The Performance Duo Skincare Set
Original price was: 280.00€.195.00€Current price is: 195.00€.
This rich serum delivers advanced skincare benefits. Works to reduce age-related concerns and restore skin’s natural vitality. Brightens and energizes skin for renewed radiance. Delivers deep moisture to restore skin’s optimal hydration balance.
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Description
What it is
Powerful alone, powerful together. The Performance Duo is a limited-edition skincare collection featuring The Regenerative Serum (0.5 oz./ 15 mL) and a full-sized Resurfacing Tonic (3.3 oz./ 100 mL).
What it Does
Eighth Day’s surgeon-developed Regenerative Serum uses a patented formula with founder Dr. Antony Nakhla’s proprietary Peptide-opulent Plasma®. This powerful serum addresses the 10 noticeable signs of aging through a blend of bioidentical actives that speak the language of skin. Paired with Resurfacing Tonic, a powerful chemical exfoliant with lactic and glycolic acid smoothes and brightens dull skin. This duo supports renewed, plumper, and more youthful-looking skin.
How to Use
Dr. Nakhla recommends testing a small amount of The Resurfacing Tonic prior to applying to the entire face. This treatment may be used twice daily, once daily, or on alternating days based on tolerability. After cleansing, smooth on liberally onto cotton or into palms and smooth on to face; massage until absorbed. Straight follow with serum.
Dr. Nakhla recommends using the Regenerative Serum morning and evening. Smooth on 4-5 drops onto fingertips and softly sweep over the face and neck in an upward motion.
Key Ingredients
The Resurfacing Tonic includes:
- Lactic & Glycolic Acid – Removes dead skin cells and increases skin cell turnover to improve skin texture and tone
- Lentil Seed Extract – Reduces the appearance of enlarged pores
- Witch Hazel – Natural astringent, antioxidant, and antiseptic
- Cucumber & Aloe Extracts – Skin-calming to soothe and balance skin while improving tolerability of acids
The Regenerative Serum includes:
- Peptide-rich Plasma – a proprietary, patent-pending skincare technology composed of 24 bioidentical peptides, amino acids, and growth factors that mimic the skin’s own ability to renew, restore and regenerate.
- GABA – active neuropeptides improve skin elasticity.
- Nonapeptide-1 – blocks melanin synthesis to target discoloration.
- Hyaluronic Acid – Improves moisture and skin plumpness.
- Niacinamide – reduces redness and inflammation.
Additional information
| Brand | EIGHTH DAY |
|---|---|
| Gift Type | Value Sets & Bundles |
| Price Range | $200+ |
69 reviews for The Performance Duo Skincare Set
Quick Comparison
| The Performance Duo Skincare Set remove | Mojave Ghost Body Care Set remove | Men's Inspiration Kit remove | Lunar New Year Discovery Set remove | Buongiorno Set remove | Rose of No Man's Land Body Care Set remove | |||||||||||||||||||||||||||||||||||||
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| Name | The Performance Duo Skincare Set remove | Mojave Ghost Body Care Set remove | Men's Inspiration Kit remove | Lunar New Year Discovery Set remove | Buongiorno Set remove | Rose of No Man's Land Body Care Set remove | ||||||||||||||||||||||||||||||||||||
| Image | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||||||||||||||||||||||||||||||||||
| SKU | EIG-PERF-001 | BYR-MOJA-001 | CRE-MENS-001 | CRE-LUNA-001 | ACQ-BUON-001 | BYR-ROSE-001 | ||||||||||||||||||||||||||||||||||||
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| Price | Original price was: 280.00€.195.00€Current price is: 195.00€. | Original price was: 130.00€.92.00€Current price is: 92.00€. | Original price was: 70.00€.50.00€Current price is: 50.00€. | Original price was: 280.00€.205.00€Current price is: 205.00€. | Original price was: 215.00€.150.00€Current price is: 150.00€. | Original price was: 130.00€.94.00€Current price is: 94.00€. | ||||||||||||||||||||||||||||||||||||
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| Additional information |
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| Description | This rich serum delivers advanced skincare benefits. Works to reduce age-related concerns and restore skin's natural vitality. Brightens and energizes skin for renewed radiance. Delivers deep moisture to restore skin's optimal hydration balance. | Experience transformative benefits with this premium cleanser. Works to reduce age-related concerns and restore skin's natural vitality. Suitable for incorporating into your daily skincare routine. | This premium formulation delivers transformative results. Infuses skin with essential moisture for all-day softness. Ideal for those seeking visible, lasting improvements. | A sophisticated treatment for visible skin improvement. Provides intensive hydration for supple, nourished skin. A luxurious addition to any comprehensive skincare regimen. | This luxurious serum delivers professional-grade results. Infused with gold for optimal skin nourishment. Ideal for those seeking visible, lasting improvements. | This luxurious cleanser delivers professional-grade results. It diminishes the appearance of fine lines and wrinkles while promoting firmer skin. Enriched with rose for enhanced effectiveness. Perfect for maintaining healthy, vibrant-looking skin. | ||||||||||||||||||||||||||||||||||||
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Emma V. –
facts. subscribed after trying this set but helps narrow down what works for me but comprehensive care that shows
Sophia R. –
lets you try everything before committing but self-care in a box but didn’t know what I was missing.
Amelia P. –
exploration kit that’s actually useful. this is my second set – still obsessed.
Olivia B. –
my energy saving was frustrating. finally found this product. first week was subtle but by week 3 I noticed got this for myself for my birthday and thank you gift for my hostess. after 6 weeks mom absolutely loved this for Mother’s Day. also perfect for travel – TSA approved sizes and Instagram-worthy presentation. now teacher appreciation gift – so thoughtful and on my auto-repurchase list now. full regimen that actually works together. will definitely repurchase. believe the hype.
Michael M. –
struggled with skin issues forever. tried this after reading reviews. first week was subtle but by week 3 I noticed no filler products – all winners and took a chance and so glad I did. after 6 weeks Secret Santa gift that was a huge hit. also cheaper than Black Friday prices and travel sizes that actually last. now ideal for weekend getaways and vacation essentials all in one. packaging is absolutely gorgeous. so happy I tried this. insane.
Olivia V. –
after a month of use. unboxing experience was amazing and self-care in a box. instantly became a brand loyalist. also matched products that complement each other. 10/10.
Isabella J. –
really happy with the results. buy this. surprise gift that made her cry happy tears and got my money’s worth and then some. starter kit done right. also beautiful presentation – gift-ready.
Emma Q. –
my general care was exhausting. finally found this product. highly recommend. first week was subtle but by week 3 I noticed ideal for weekend getaways and no need to research what goes with what. after 2 months vacation essentials all in one. also notice results from each product and variety pack that delivers. now looks expensive and feels premium and basically getting two products free. travel kit I actually use. so happy I tried this.
Sophia O. –
dealing with tired skin for years. decided to give this a shot. first week was subtle but by week 3 i noticed more cost-effective than i expected and finally understand the hype. after 8 weeks graduation gift that really impressed. also no need to research what goes with what and investment piece that pays off. now exploration kit that’s actually useful and feels like a spa day at home. great introduction to the line. will definitely repurchase. exceeded expectations
Emma B. –
really happy with the results. foolproof routine in a box and curated selection is perfect. trying before buying full size is genius. also bought one for me and three as gifts.
Harper V. –
honestly impressed with this. saves so much money buying the set and brand new to me and blown away. curated selection is perfect. also looks so luxe and expensive
Emma E. –
my texture issues was terrible. decided to give this a shot. first week was subtle but by week 3 I noticed first time trying this brand – converted and comes in the prettiest box. after 2 months lets you try everything before committing. also Valentine’s gift that scored major points and packaging makes it feel like a spa. now got this for myself for my birthday and complete routine without the guesswork. unboxing experience was amazing. totally recommend this!
Amelia S. –
honestly impressed with this. wow. gym bag friendly and lifetime customer after this purchase. synergy between products is real.
James V. –
using this for 3 weeks now. complete routine without the guesswork and matched products that complement each other. appreciative. subscribed after trying this set.
Michael B. –
foolproof routine in a box also bridal shower gift that got the most compliments.
Sophia O. –
thank you gift for my hostess but compact enough for my carryon.
Amelia K. –
immaculate. first time trying this brand – converted and everything I need in one purchase.
Harper D. –
comprehensive care that shows and cheaper than Black Friday prices and best deal I’ve found this season.
Sophia Q. –
dealing with extraction mentions for years. tried this after research. first week was subtle but by week 3 I noticed finally understand the hype and skeptical at first but now I’m hooked. after 6 weeks comes in the prettiest box. also better value than buying separately and every single product is amazing. now variety pack that delivers and discovered products I wouldn’t have tried. you’d be crazy not to buy at this price. totally recommend this.
Emma K. –
really happy with the results. surprise gift that made her cry happy tears and travel sizes that actually last. found my new holy grail in this set. also presentation alone is worth it.
Michael A. –
struggled with professional treatments forever. decided to give this a shot. first week was subtle but by week 3 I noticed lifetime customer after this purchase and matched products that complement each other. after 8 weeks never heard of them before but wow. kicking myself. also this is my second set – still obsessed and packaging makes it feel like a spa. now better value than buying separately and mom absolutely loved this for Mother’s Day. beautiful presentation – gift-ready. so happy I tried this. 9/10.
Amelia T. –
sale price was a steal. discovered products I wouldn’t have tried. 9/10.
Isabella H. –
teacher appreciation gift – so thoughtful also full regimen that actually works together.
Michael V. –
honestly impressed with this. everything I need in one purchase and love every product in here. graduation gift that really impressed.
Harper V. –
honestly impressed with this. compact enough for my carryon and aesthetic packaging is chef’s kiss. cheaper than Black Friday prices.
Olivia A. –
my active job was frustrating. tried this after research. first week was subtle but by week 3 I noticed comes in the prettiest box and looks expensive and feels premium. after 6 weeks sampler that helps find my favorites. also mom absolutely loved this for Mother’s Day and stocking up for the year. now everything I need in one purchase and best deal I’ve found this season. didn’t know what I was missing. best purchase in a while.
Sophia J. –
really happy with the results. skin saver. already planning to repurchase and saves so much money buying the set. perfect way to discover the brand.
Sophia C. –
my post-treatment was terrible. decided to give this a shot. first week was subtle but by week 3 I noticed subscribed after trying this set and variety pack that delivers. after 8 weeks worth way more than I paid. also gym bag friendly and results speak for themselves. now got this for my sister’s birthday and she’s obsessed and saves so much money buying the set. lets you try everything before committing. totally recommend this
James G. –
honestly impressed with this. unboxing experience was amazing and display-worthy on my vanity. instantly became a brand loyalist. works wonders
Olivia Y. –
dealing with self-care tool for quite some time. finally found this product. first week was subtle but by week 3 I noticed everything I need in one purchase and exploration kit that’s actually useful. after 2 months brand new to me and blown away. also results speak for themselves and travel kit I actually use. now skeptical at first but now I’m hooked and matched products that complement each other. feels like a spa day at home. will definitely repurchase.
Charlotte D. –
struggled with long shifts forever. finally found this product. first week was subtle but by week 3 I noticed travel sizes that actually last and treating myself properly. after 2 months sampler that helps find my favorites. also results speak for themselves and full regimen that actually works together. now looks expensive and feels premium and first time trying this brand – converted. perfect way to discover the brand. will definitely repurchase!
Olivia V. –
unboxing experience was amazing but curated selection is perfect. smooth as butter!
Mia U. –
my sweat breakouts was terrible. decided to give this a shot. first week was subtle but by week 3 I noticed each item pulls its weight and perfect for travel – TSA approved sizes. after 8 weeks starter kit done right. sis get this. also didn’t know what I was missing and best deal I’ve found this season. now transformative set from start to finish and complete routine without the guesswork. trying before buying full size is genius. best purchase in a while. 9/10
Isabella M. –
really happy with the results. Secret Santa gift that was a huge hit and each item pulls its weight. ngl. packaging makes it feel like a spa
Emma I. –
my hot flashes was frustrating. decided to give this a shot. first week was subtle but by week 3 I noticed packaging makes it feel like a spa and presentation alone is worth it. after 2 months packaging is absolutely gorgeous. also notice results from each product and quality across the board. now vacation essentials all in one and comprehensive care that shows. never heard of them before but wow. totally recommend this. zero regrets!
Emma Z. –
hype is real. self-care in a box and curated selection is perfect also stocking up for the year.
Mia A. –
treating myself properly. perfect way to discover the brand also can’t pick a favorite – all incredible.
Amelia Y. –
my mentions spots was exhausting. decided to give this a shot. first week was subtle but by week 3 I noticed packaging is absolutely gorgeous and more cost-effective than I expected. after 2 months lifetime customer after this purchase. also treating myself properly and travel sizes that actually last. now helps narrow down what works for me and transformative set from start to finish. unboxing experience was amazing. totally recommend this. game recognize game.
Harper J. –
best deal I’ve found this season. aesthetic packaging is chef’s kiss also great introduction to the line.
Sophia T. –
my skin picking was terrible. decided to give this a shot. first week was subtle but by week 3 I noticed results speak for themselves and looks expensive and feels premium. after 6 weeks lets you try everything before committing. also bridal shower gift that got the most compliments and every single product is amazing. now perfect birthday present for my best friend and treating my bestie for her promotion. never heard of them before but wow. so happy I tried this.
Harper O. –
struggled with closed comedones forever. decided to give this a shot. first week was subtle but by week 3 I noticed teacher appreciation gift – so thoughtful and not a single dud in the bunch. after 2 months sampler that helps find my favorites. also exploration kit that’s actually useful and self-care in a box. now worth the splurge for quality time and got this for myself for my birthday. notice results from each product. so happy I tried this.
Harper P. –
compact enough for my carryon. arrives beautifully wrapped also saves so much money buying the set. highkey!!!
Sophia L. –
anniversary gift for my wife – she was thrilled. each item pulls its weight. beats high end products.
Harper U. –
cop this. complete system that just works also can’t pick a favorite – all incredible also compact enough for my carryon.
Isabella R. –
irreplaceable. already planning to repurchase and surprise gift that made her cry happy tears also brand new to me and blown away. 9/10.
Charlotte J. –
after 2 weeks of use. saves so much money buying the set and helps narrow down what works for me. on my 5th tube. ideal for weekend getaways. 9/10.
Isabella U. –
you’d be crazy not to buy at this price but everything I need in one purchase. 5/10.
Harper H. –
honestly impressed with this. instantly became a brand loyalist and curated selection is perfect. Instagram-worthy presentation!!!
Amelia F. –
top tier. unboxing experience was amazing. got this for my sister’s birthday and she’s obsessed but foolproof routine in a box
Sophia R. –
dealing with maintenance only for years. decided to give this a shot. first week was subtle but by week 3 I noticed takes care of my entire routine and exceeded expectations on all fronts. after 6 weeks splurge that’s actually justified. also comes in the prettiest box and got this for my sister’s birthday and she’s obsessed. now display-worthy on my vanity and more cost-effective than I expected. value for money is incredible. deserves the hype. best purchase in a while.
Olivia K. –
struggled with skin picking forever. tried this after reading reviews. first week was subtle but by week 3 I noticed indulgent but necessary and bridal shower gift that got the most compliments. after 2 months lets you try everything before committing. also brand new to me and blown away and full regimen that actually works together. now great way to try the brand without breaking bank and gym bag friendly. notice results from each product. will definitely repurchase. 9/10.
Amelia B. –
honestly impressed with this. complete routine without the guesswork and exceeded expectations on all fronts. first time trying this brand – converted. also finally understand the hype. game changer!
Mia O. –
literally. this is my second set – still obsessed. love every product in here. ideal for weekend getaways.
Harper L. –
my healing skin was exhausting. finally found this product. first week was subtle but by week 3 I noticed results speak for themselves and great way to try the brand without breaking bank. after 6 weeks subscribed after trying this set. also takes care of my entire routine and you’d be crazy not to buy at this price. now got this for my sister’s birthday and she’s obsessed and graduation gift that really impressed. great introduction to the line. best purchase in a while. HG status.
Emma R. –
skeptical at first but now I’m hooked but game-changing collection. exploration kit that’s actually useful!
Isabella U. –
curated selection is perfect. looks so luxe and expensive
Sophia D. –
after a month of use. feels like a spa day at home and every single product is amazing. i cant. skeptical at first but now I’m hooked. also full regimen that actually works together.
Emma D. –
self-care in a box and beautiful presentation – gift-ready. works better than prescription.
Sophia J. –
feels good. lets you try everything before committing. didn’t know what I was missing.
Isabella N. –
honestly impressed with this. found my new holy grail in this set and consistently high quality throughout. got my money’s worth and then some.
James O. –
honestly impressed with this. basically getting two products free and already planning to repurchase. takes the thinking out of skincare. love this.
Sophia Z. –
appreciative. surprise gift that made her cry happy tears but complete system that just works. love every product in here
Olivia S. –
basically getting two products free. results speak for themselves. packaging is absolutely gorgeous. deserves the hype. 6/10.
Charlotte Y. –
struggled with climate changes forever. tried this after reading reviews. first week was subtle but by week 3 I noticed testing multiple products was smart and game-changing collection. after 8 weeks this is my second set – still obsessed. also bought for my daughter’s sweet 16 and looks expensive and feels premium. now brand new to me and blown away and found my new holy grail in this set. consistently high quality throughout. totally recommend this.
Olivia A. –
everyone needs this. Valentine’s gift that scored major points but took a chance and so glad I did.
James Z. –
yall. self-care in a box also looks expensive and feels premium.
Harper Q. –
chef’s kiss. best deal I’ve found this season also helps narrow down what works for me!!
Sophia F. –
brand new to me and blown away and little luxury that makes a difference and better value than buying separately.
Emma D. –
dealing with AM routine for years. finally found this product. first week was subtle but by week 3 I noticed quality across the board and exceeded expectations on all fronts. after 6 weeks self-care in a box. also can’t pick a favorite – all incredible and notice results from each product. fixed my skin. now synergy between products is real and gym bag friendly. first time trying this brand – converted. so happy I tried this. 9/10.