
goop
Youth-Boost Peptide Serum
Serum · 45 ingredients
For youthful, healthy-looking skin, this powerful, clinically tested all-in-one Youth-Boost Peptide Serum from goop takes a 360-degree approach to target key signs of aging—firmness, elasticity, wrinkles, hyperpigmentation, texture, radiance, barrier support, and more.

Landing International
Purcell Pixcell Biom 2Billion/mL
Serum · 6 ingredients
Purcell PIXCELL BIOM™ 2BILLION/mL is a highly concentrated probiotic serum that is clinically tested for non-comedogenic safety. It strengthens the skin barrier, restores balance, and calms sensitivity for visibly healthier skin.
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Both are Serum products.
Niacinamide
Strengthens the barrier, controls oil, and fades dark spots — gentle and plays well with almost everything.
Hyaluronic Acid
Holds water in the skin for instant plumping and hydration.
Salicylic Acid
An oil-soluble acid that gets inside pores to clear congestion and calm breakouts.
Ceramides
Barrier lipids that seal in moisture and repair a compromised skin barrier.
Peptides
Amino-acid messengers that signal collagen production for firmer, smoother skin.
Squalane
A lightweight, biomimetic oil that softens without clogging pores — pairs perfectly with strong actives to offset dryness.
Aloe Vera
Cools and hydrates irritated skin.
Vitamin E
An antioxidant that protects the barrier and supercharges vitamin C.
Bifida Ferment
A probiotic ferment lysate that supports the skin barrier and microbiome, calming reactive skin.
Glycerin
The workhorse humectant — simple, effective, and exceptionally well-tolerated.
Salicylic Acid (BHA)
An oil-soluble acid that gets inside pores to clear congestion and calm breakouts.
Gluconolactone (PHA)
A gentle, large-molecule exfoliant that smooths and hydrates — ideal for sensitive skin.
Saccharomyces Ferment
A fermented filtrate that hydrates, brightens, and strengthens the barrier.
Coriandrum Sativum (Coriander) Fruit Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Piper Nigrum (Pepper) Fruit Oil
A nourishing plant oil that softens skin and helps seal in moisture.
AHA
Boswellia Carterii (Frankincense) Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Citrus Aurantium Dulcis (Orange) Peel Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Commiphora Myrrha (Myrrh) Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Vetiveria Zizanoides (Vetiver) Root Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Zingiber Officinale (Ginger) Root Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Ferula Galbaniflua (Galbanum) Resin Oil
A nourishing plant oil that softens skin and helps seal in moisture.
Bifida Ferment
A probiotic ferment lysate that supports the skin barrier and microbiome, calming reactive skin.
Hydration
Barrier
Brightening
Anti-aging
Firmness
Texture
Acne
Pores
Oil control
Soothing
Antioxidant
Healing
Barrier
Soothing