Beauty ingredients explained in plain English

A gentle, coconut-derived emulsifier that helps blend oil and water in skincare formulas without stripping the skin.

A gentle plant extract with antioxidant potential, but research is limited—best as a supporting ingredient in soothing formulations.

Pregnadienol is a synthetic steroid-like ingredient that may help smooth skin, but its safety and effectiveness are not well-established by independent research.

A gentle Ayurvedic root extract with antioxidant and soothing potential, but research in cosmetic use is still limited.

Prenol is a synthetic alcohol used mainly as a solvent or fragrance component; it has little to no proven skincare benefit and may cause irritation in sensitive individuals.

Prenyl acetate is a synthetic fragrance ingredient that adds a fruity, floral note to products, but it offers no skincare benefits and may cause sensitivity in some individuals.

Prenyl benzoate is a synthetic fragrance ingredient with a low irritation risk, but it offers no skincare benefits beyond scent.

A gentle botanical extract with antioxidant and soothing potential, though research is limited and it may cause sensitivity in rare cases.

A gentle, lab-grown cactus extract that may help protect skin from environmental stress and support hydration.

A gentle, antioxidant-rich plant extract that helps soothe and hydrate skin, but its benefits are best supported by traditional use and preliminary studies rather than large-scale clinical trials.

A gentle, plant-based extract that may help calm irritation and defend skin from environmental stress, though human studies are limited.

A gentle, antioxidant-rich cactus extract that helps hydrate and protect skin without irritation.

A gentle, antioxidant-rich fruit extract that helps hydrate and soothe the skin without clogging pores.

A gentle, water-based extract that provides hydration and antioxidant protection, especially suitable for dry or sensitive skin.

A gentle, antioxidant-rich water that hydrates and soothes the skin without clogging pores.

A gentle, antioxidant-rich extract from prickly pear cactus that may help protect skin from environmental stress and soothe irritation.

A gentle, plant-based hydrator with antioxidant benefits, ideal for dry or sensitive skin types.

A gentle, water-rich humectant that hydrates and soothes skin with antioxidant support, ideal for sensitive or dehydrated skin types.

A luxurious, non-greasy oil rich in vitamin E and essential fatty acids that hydrates and soothes without clogging pores.

A gentle, plant-based hydrator with antioxidant benefits, ideal for dry or sensitive skin types.

A gentle, antioxidant-rich plant water that hydrates and soothes skin without clogging pores.

A gentle, plant-derived antioxidant that may help calm skin and fight free radicals, but research is still early.

A gentle, plant-based oil that helps soften and soothe the skin, though research on its specific benefits is still limited.

A gentle plant extract with antioxidant potential, but research on its specific skin benefits is still limited.

A gentle, antioxidant-rich seed extract from a Himalayan shrub that helps soothe and nourish the skin without irritation.

A gentle, non-greasy plant oil that hydrates and soothes without clogging pores—great for sensitive or oily skin types.

Pristane is a lightweight, non-greasy oil that softens skin and helps other ingredients absorb, but its use is limited by sourcing and cost.

A gentle, antioxidant-rich plant extract that may help protect skin from environmental stress, though human studies are limited.

A gentle botanical extract with antioxidant potential, but research on its specific benefits for skin is still limited.

A gentle synthetic ingredient that may help condition skin and hair while offering antioxidant support, but research is still limited.

Proline is a gentle, hydrating amino acid that supports skin structure and moisture retention.

A synthetic peptide that may help reduce signs of aging and calm skin, but research is still emerging.

A gentle, fermented bacterial filtrate that may help calm skin and support a balanced microbiome, though research is still early.

Propagermanium is a synthetic antioxidant that may help calm skin and fight free radicals, but research is still early and it is not widely used.

Propane is a common aerosol propellant that helps dispense products like dry shampoos and setting sprays, but it offers no direct skin benefit.

A mild synthetic exfoliant that helps smooth skin and improve radiance, but research is still limited compared to AHAs like glycolic acid.

Propanediol is a gentle, plant-based alternative to propylene glycol that hydrates the skin and helps other ingredients work better.

A gentle, lightweight emollient that hydrates and softens skin without clogging pores, ideal for oily and sensitive skin types.

A lightweight, non-greasy emollient that softens skin without clogging pores, ideal for oilier or acne-prone skin types.

A gentle, non-greasy emollient that helps soften and smooth the skin without clogging pores.

A lightweight, non-greasy emollient that softens skin without clogging pores, ideal for sensitive and oily skin types.

A pine-derived film former that helps makeup last longer and resist water, but may feel tacky or heavy on some skin types.

A gentle emulsifier that helps water and oil mix, making creams feel smooth without common irritation.

A gentle synthetic emollient that hydrates and smooths skin without clogging pores, ideal for sensitive and oily skin types.

Propenyl p-Cymene is a synthetic fragrance ingredient that adds scent to products but may cause irritation in sensitive individuals.

Propionic acid is an effective preservative but can be irritating at higher concentrations, so it's best for well-formulated products.

A gentle, modified collagen amino acid that helps hydrate and support skin firmness without irritation.

A fermented propolis extract that may help soothe and protect the skin, though research is still emerging.

A bee-derived ingredient that helps calm irritation and provides antioxidant protection, but may not suit those with bee product allergies.

A gentle synthetic humectant that helps hydrate skin and improve product feel without common irritation.

A specialized silicone that helps sunscreens stay effective and feel lightweight, but it's purely synthetic and not a moisturizer.

Propyl Acetate helps products spread and dry quickly, but it can be drying or irritating for sensitive skin, especially around nails.

Propyl alcohol is a solvent that helps ingredients mix and can kill bacteria, but it may strip moisture and irritate sensitive or dry skin.

Propyl benzoate is a synthetic fragrance ingredient that helps scent and stabilize products, but it offers no direct skin benefit and may be a concern for those avoiding synthetic fragrances.

Propyl Butyrate is a synthetic ester used mainly for its light, fruity scent; it is generally considered safe at low levels but offers no direct skin benefit.

A gentle, effective cleansing ingredient that helps products foam and rinse clean without stripping the skin.

Propyl Gallate is a reliable preservative booster that helps keep your products fresh, but it's best for those without sensitive skin.

A synthetic film-former that helps nail polish last longer, but may cause irritation in sensitive individuals.

A lightweight, non-greasy emollient that helps soften skin without clogging pores.

A semi-synthetic antioxidant that combines grape seed benefits with better oil compatibility, but research is still limited.