goop beauty Youth-Boost Duo ($255 Value)

Target key signs of premature aging (including firmness, elasticity, wrinkles, hyperpigmentation, and texture) and support skin longevity with this powerful two-step system.

Youth-Boost Peptide Serum: This powerful, clinically tested all-in-one serum is made with peptides to address laxity and volume loss, astaxanthin-rich microalgae and phytoactive paracress for firming and lifting, black tea ferment and niacinamide for glow and a more even complexion, and bifidus postbiotics and ceramides for barrier support.

Youth-Boost NAD+ Peptide Rich Cream: This clinically proven, science-backed supercream is made with biomimetic plant peptides for firmness and elasticity, a biotech postbiotic to support the skin’s microbiome, and nicotinamide mononucleotide, a breakthrough skin-care ingredient that helps support cellular metabolism, counteract oxidative stress that can prematurely age skin, and promote skin longevity.

Dispense a dime-size amount of Youth-Boost Peptide Serum onto hands and gently massage onto face and neck followed by Youth-Boost NAD+ Peptide Rich Cream. Apply morning and evening.

Youth-Boost Peptide Serum:

clinical results:

• study 1: after six weeks of use:*
• Significant reduction in signs of sagging, surface roughness, and texture.
• Visible improvement in skin elasticity and hydration.
• Visible reduction in the look of static and dynamic wrinkles.
• Visible improvement in skin tone, evenness, and luminosity (including a reduction in redness).

study 2: after six weeks of use:**

• 95% demonstrated improvement in the look of vasculature and redness.
• 95% demonstrated improvement in dehydration.
• 90% demonstrated improvement in surface roughness.

*Study 1 is based on a third-party clinical study of 19 women and men between the ages of 21 and 60 using the Global Ranking Scale Evaluation. The Global Ranking Scale (GRS) evaluates key aesthetic parameters, grading from 0 (none) to 3 (severe).

**Study 2 is based on an independent evaluation conducted by a board-certified physician in a blinded clinical setting using before-and-after images after six weeks of twice-daily treatment.

Youth-Boost NAD+ Peptide Rich Cream:

clinical results:

study 1: after just one use:* 

• 100% of subjects experienced significant improvement in hydration.  

study 2: after four weeks:* 

• 100% of subjects showed significant improvement in skin firmness. 
• 97% of subjects showed significant improvement in the appearance of lines and wrinkles. 

consumer-perception results:

• 100% agreed their skin looked smoother.** 
• 97% agreed this product improved the appearance of skin tone.** 
• 97% agreed this product improved the look of texture.*** 
• 97% agreed their skin looked healthier.** 
• 93% agreed their skin looked rejuvenated.*** 

*Clinical measurements taken after one use and after four weeks of twice-daily use on 33 subjects between the ages 35 and 65. 

**Based on a four-week third-party consumer-perception study of 33 women between the ages  of 35 and 65. 

***Based on a four-week third-party consumer-perception study of 30 women between the ages of 35 and 65. 

Dryness, Fine Lines and Wrinkles

Youth-Boost Peptide Serum: Aqua/Water/Eau, Bifida Ferment Lysate, Carthamus Tinctorius (Safflower) Oleosomes, Glycerin, Niacinamide, Saccharomyces/Xylinum/Black Tea Ferment, Capryloyl Glycerin/Sebacic Acid Copolymer, Propanediol, Daemonorops Draco (Dragon’s Blood) Extract, Aloe Barbadensis (Aloe) Leaf Juice, Squalane, Haematococcus Pluvialis Extract, Acmella Oleracea (Spilanthes) Extract, Xanthan Gum, Triethyl Citrate, Sodium Benzoate, Sodium Levulinate, Potassium Sorbate, Salicylic Acid, Tocopherol, Carnosine, Gluconolactone, Ceramide Np, Saccharomyces Ferment Filtrate, Sodium Hyaluronate, Sodium Phytate, Citrus Limon (Lemon) Fruit Extract, Coriandrum Sativum (Coriander) Fruit Oil, Maltodextrin, Tetrasodium Glutamate Diacetate, 3-hexanol, Canarium Luzonicum (Elemi) Gum Nonvolatiles, Piper Nigrum (Pepper) Fruit Oil, Citric Acid, Heptapeptide-7, Lecithin, Boswellia Carterii (Frankincense) Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Commiphora Myrrha (Myrrh) Oil, Vetiveria Zizanoides (Vetiver) Root Oil, Zingiber Officinale (Ginger) Root Oil, Calcium Gluconate, Ferula Galbaniflua (Galbanum) Resin Oil, Limonene, Linalool.

Youth-Boost NAD+ Peptide Rich Cream: Aqua/water/eau, glycerin, cetyl lactate, oleyl alcohol, shorea stenoptera seed butter, squalane, olus oil (vegetable oil), dicaprylyl ether, propanediol, c12-16 alcohols,bifida ferment lysate, simmondsia chinensis (jojoba) seed oil, palmitic acid, hydrogenated lecithin, diheptyl succinate, oryza sativa (rice) bran extract, benzyl alcohol, astrocaryum murumuru seed butter, capryloyl glycerin/sebacic acid copolymer, glyceryl stearate citrate, gossypium herbaceum (cotton) seed oil, bidens pilosa extract, ribose, schisandra chinensis fruit extract, sodium polyacryloyldimethyl taurate, sodium stearoyl glutamate, punica granatum (pomegranate) flower extract, linum usitatissimum (linseed) seed oil, polyglyceryl-3 diisostearate, helianthus annuus (sunflower) extract, nicotinamide mononucleotide, glycosphingolipids, tocopherol, ethylhexylglycerin, glycolipids,rosmarins officinalis (rosemary) leaf extract, sodium citrate, sorbicacid, xanthangum, tetrasodium glutamate diacetate, potassium sorbate, microcitrus australasica fruit extract, polygonum aviculare extract, citric acid, sodium benzoate, potassium sorbate, arginine/lysine polypeptide.

For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.