Youth-Boost Peptide Serum

About this product

Product description

For youthful, healthy-looking skin, this powerful, clinically tested all-in-one peptide serum takes a 360-degree approach to target key signs of aging—wrinkles, hyperpigmentation, texture, firmness, elasticity, radiance, barrier support, and more. The results surprised even plastic surgeon Dr. Julius Few, who conducted the clinical trials. “These are some of the most powerful results we’ve ever seen with a topical treatment,” says Few. Gwyneth was surprised, too. “I saw a noticeable difference in my skin after trying it for a week, and the results only got better from there,” she says. “The before-and-afters are pretty amazing to look at—the way it works for every skin type—and along with all the visible benefits, I love how moisturizing it is.” Made with peptides to address the look of wrinkles and collagen loss, ceramides and bifidus postbiotics for skin barrier support, phytoactive paracress and astaxanthin-rich microalgae for firming and lifting, and black tea ferment and niacinamide for glow and a more even complexion, along with safflower oleosomes and dragon’s blood to moisturize, the face serum works beautifully for all ages, all skin tones, and all skin types (including sensitive skin).

Description from The Detox Market selective skincare · Recorded Aug 9, 2026. Product claims have not been independently verified.

Listed in label order. Position does not establish an exact concentration. Ingredient roles describe possible uses and can vary with the finished formula.

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1. 01
   Aqua/Water/Eau ↗Solvent
2. 02
   Bifida Ferment Lysate ↗Skin conditioning
3. 03
   Carthamus Tinctorius (Safflower) Oleosomes ↗Emollient · Emulsion stabilising · Skin conditioning
4. 04
   Glycerin ↗Humectant · Denaturant · Hair conditioning · Oral care · Perfuming · Skin protecting · Viscosity controlling
5. 05
   Niacinamide ↗Anti-inflammatory · Tyrosinase inhibitor / brightening · Smoothing
6. 06
   Saccharomyces/Xylinum/Black Tea Ferment ↗Skin conditioning
7. 07
   Capryloyl Glycerin/Sebacic Acid Copolymer ↗Film forming · Hair conditioning · Skin conditioning · Skin protecting
8. 08
   Propanediol ↗Viscosity controlling · Solvent
9. 09
   Daemonorops Draco (Dragon’s Blood) Extract ↗Astringent
10. 11
    Squalane ↗Emollient · Occlusive · Hair conditioning · Refatting · Skin conditioning
11. 14
    Xanthan Gum ↗Binding · Emulsifying · Emulsion stabilising · Gel forming · Skin conditioning · Viscosity controlling · Surfactant
12. 15
    Triethyl Citrate ↗Masking · Perfuming · Plasticiser
13. 16
    Sodium Benzoate ↗Anticorrosive · Masking · Preservative
14. 17
    Sodium Levulinate ↗Skin conditioning
15. 18
    Potassium Sorbate ↗Preservative
16. 19
    Salicylic Acid ↗BHA exfoliant · Anti-inflammatory · Antidandruff · Hair conditioning · Keratolytic · Masking · Skin conditioning · Preservative
17. 20
    Tocopherol ↗Antioxidant · Masking · Skin conditioning
18. 21
    Carnosine ↗Skin conditioning
19. 22
    Gluconolactone ↗PHA exfoliant · Chelating · Skin conditioning
20. 23
    Ceramide Np ↗Ceramide / barrier lipid · Hair conditioning · Skin conditioning
21. 24
    Saccharomyces Ferment Filtrate ↗Humectant
22. 25
    Sodium Hyaluronate ↗Humectant · Skin conditioning
23. 27
    Citrus Limon (Lemon) Fruit Extract ↗Masking · Skin conditioning
24. 28
    Coriandrum Sativum (Coriander) Fruit Oil ↗Masking · Perfuming
25. 29
    Maltodextrin ↗Absorbent · Binding · Emulsion stabilising · Film forming · Hair conditioning · Skin conditioning
26. 30
    Tetrasodium Glutamate Diacetate ↗Chelating
27. 32
    Canarium Luzonicum (Elemi) Gum Nonvolatiles ↗Hair conditioning · Masking
28. 33
    Piper Nigrum (Pepper) Fruit Oil ↗Masking · Perfuming
29. 34
    Citric Acid ↗AHA exfoliant · Buffering · Chelating · Masking
30. 35
    Heptapeptide-7 ↗Skin conditioning
31. 36
    Lecithin ↗Emollient · Antistatic · Emulsifying · Skin conditioning
32. 38
    Citrus Aurantium Dulcis (Orange) Peel Oil ↗Masking · Skin conditioning
33. 40
    Vetiveria Zizanoides (Vetiver) Root Oil ↗Masking · Perfuming · Tonic
34. 41
    Zingiber Officinale (Ginger) Root Oil ↗Masking · Perfuming · Skin conditioning · Tonic
35. 42
    Calcium Gluconate ↗Humectant · Oral care · Skin conditioning
36. 43
    Ferula Galbaniflua (Galbanum) Resin Oil ↗Antimicrobial · Perfuming · Tonic
37. 44
    Limonene ↗Deodorant · Perfuming · Solvent
38. 45
    Linalool ↗Deodorant · Perfuming

Formula provenance

Retailer source · united-states

Recorded Aug 11, 2026

Formula source ↗

Formulas can vary by market and change over time. Check the ingredient list on your own pack.

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Goop BeautyYouth-Boost Peptide SerumIngredientGlycerinIngredientNiacinamideIngredientSqualaneIngredientSalicylic AcidIngredientTocopherolIngredientGluconolactone

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Ingredient research

These studies concern ingredients listed or declared for this product. They do not establish that this exact formula reproduces a study result, dose or delivery method.

Where to find it

Check price, stock and delivery with the retailer. These links are not a live availability check.

• Visit The Detox Market ↗

  Availability and price are a dated retailer snapshot; verify on the retailer site.

Catalogue sources

• The Detox Market selective skincare ↗

  Product identity, descriptions, imagery, price and availability remain attributable to The Detox Market selective skincare.