Skin science article
Goop Beauty Youth Boost Peptide Serum Versus Goop Beauty All-In-One Super Nutrient Face Oil
Goop Beauty Youth Boost Peptide Serum Versus Goop Beauty All-In-One Super Nutrient Face Oil This anti-aging serum is formulated around Bifida Ferment Lysate and Niacinamide to soften the look of wrinkles and strengthen the skin barrier. This anti-aging oil is
Goop Beauty Youth Boost Peptide Serum Versus Goop Beauty All-In-One Super Nutrient Face Oil
This anti-aging serum is formulated around Bifida Ferment Lysate and Niacinamide to soften the look of wrinkles and strengthen the skin barrier.
This anti-aging oil is formulated around Bakuchiol to soften the look of wrinkles.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Bifida Ferment Lysate
Carthamus Tinctorius Oleosomes
Glycerin
Niacinamide
Saccharomyces/Xylinum/Black Tea Ferment
Capryloyl Glycerin/Sebacic Acid Copolymer
Propanediol
Daemonorops Draco Extract
Aloe Barbadensis Leaf Juice
Squalane
Haematococcus Pluvialis Extract
Acmella Oleracea 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 Fruit Extract
Coriandrum Sativum Fruit Oil
Maltodextrin
Tetrasodium Glutamate Diacetate
2-Hexanol
Canarium Luzonicum Gum Nonvolatiles
Piper Nigrum Fruit Oil
Citric Acid
Heptapeptide-7
Lecithin
Boswellia Carterii Oil
Citrus Aurantium Dulcis Peel Oil
Commiphora Myrrha Oil
Vetiveria Zizanoides Root Oil
Zingiber Officinale Root Oil
Calcium Gluconate
Ferula Galbaniflua Resin Oil
Limonene
Linalool
Water, Bifida Ferment Lysate, Carthamus Tinctorius Oleosomes, Glycerin, Niacinamide, Saccharomyces/Xylinum/Black Tea Ferment, Capryloyl Glycerin/Sebacic Acid Copolymer, Propanediol, Daemonorops Draco Extract, Aloe Barbadensis Leaf Juice, Squalane, Haematococcus Pluvialis Extract, Acmella Oleracea 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 Fruit Extract, Coriandrum Sativum Fruit Oil, Maltodextrin, Tetrasodium Glutamate Diacetate, 2-Hexanol, Canarium Luzonicum Gum Nonvolatiles, Piper Nigrum Fruit Oil, Citric Acid, Heptapeptide-7, Lecithin, Boswellia Carterii Oil, Citrus Aurantium Dulcis Peel Oil, Commiphora Myrrha Oil, Vetiveria Zizanoides Root Oil, Zingiber Officinale Root Oil, Calcium Gluconate, Ferula Galbaniflua Resin Oil, Limonene, Linalool
Caryodendron Orinocense Seed Oil
Emblica Officinalis Fruit Extract
Oenothera Biennis Oil
Oenocarpus Bataua Fruit Oil
Rosa Canina Seed Oil
Camellia Japonica Seed Oil
Calophyllum Inophyllum Seed Oil
Helianthus Annuus Seed Oil
Oryza Sativa Bran Extract
Bakuchiol
Citrus Aurantium Amara Flower Oil
Citrus Aurantium Amara Leaf/Twig Oil
Citrus Aurantium Bergamia Fruit Oil
Citrus Aurantium Dulcis Oil
Citrus Medica Limonum Peel Extract
Citrus Nobilis Oil
Passiflora Edulis Seed Oil
Ricinus Communis Seed Oil
Salvia Sclarea Oil
Lupinus Albus Seed Extract
Helianthus Annuus Extract
Schisandra Chinensis Fruit Extract
Rosmarinus Officinalis Leaf Extract
Citral
Citronellol
Geraniol
Caryodendron Orinocense Seed Oil, Emblica Officinalis Fruit Extract, Oenothera Biennis Oil, Oenocarpus Bataua Fruit Oil, Rosa Canina Seed Oil, Camellia Japonica Seed Oil, Squalane, Calophyllum Inophyllum Seed Oil, Helianthus Annuus Seed Oil, Oryza Sativa Bran Extract, Bakuchiol, Citrus Aurantium Amara Flower Oil, Citrus Aurantium Amara Leaf/Twig Oil, Citrus Aurantium Bergamia Fruit Oil, Citrus Aurantium Dulcis Oil, Citrus Medica Limonum Peel Extract, Citrus Nobilis Oil, Passiflora Edulis Seed Oil, Ricinus Communis Seed Oil, Salvia Sclarea Oil, Lupinus Albus Seed Extract, Tocopherol, Helianthus Annuus Extract, Schisandra Chinensis Fruit Extract, Rosmarinus Officinalis Leaf Extract, Citral, Citronellol, Geraniol, Limonene, Linalool
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Limonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum).
It is an emollient and skin conditioning agent that is able to integrate seamlessly into the skin's lipid barrier without clogging pores.
This is due to how structurally similar it is to what your skin already produces.
Though it is mostly an emollient that helps soften and hydrate skin, it also has some humectant and occlusive action. Humectants help the skin retain moisture while occlusives seal it in, making squalane a triple-threat moisturizer.
Research shows it has antioxidant capabilities that help protect against stressors like UV exposure, specifically UVA induced oxidative stress. This study also found that it supports collagen biosynthesis in human dermal fibroblasts.
No clinical study has reported significant adverse effects and irritation reactions are very rare from this ingredient (even at 100% concentration).
Overall, it's a fantastic ingredient for hydration and is suitable for all skin types.
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Though squalane is often called an oil, it’s technically not one. It is a hydrocarbon, meaning it is only made of carbon and hydrogen. True oils are triglycerides and made of fatty acids and glycerol.
The term “oil-free” isn’t regulated so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.
Squalane has a comedogenic rating of 1 from the original 1972 study that tested raw ingredients under occlusion on rabbit ears. This system is not standardized or peer-reviewed, and using the raw ingredients is very different from how diluted cosmetic formulations are used on human skin.
A comedogenic rating of 1 means it is "unlikely to clog pores" according to the original rating system.
The overall formula of a product matters more than the individual ingredients on whether or not it will cause clogged pores.
Tocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.