Beauty ingredients explained in plain English

A synthetic emulsifier that helps mix oil and water in products, generally considered safe at low concentrations.

Phenoxyacetaldehyde is a synthetic fragrance compound that adds a floral scent but may cause skin irritation in sensitive individuals.

Phenoxyacetic acid is a synthetic ingredient used to boost preservative systems and adjust pH, but it is less common than alternatives like phenoxyethanol.

Phenoxyethanol is a safe and effective preservative that keeps your products fresh and free from harmful bacteria.

Phenoxyethyl Caprylate is a gentle, synthetic emollient that helps products feel silky and spread easily, with a low risk of irritation or clogged pores.

Phenoxyethyl isobutyrate is a synthetic fragrance ingredient with low irritation potential, but it offers no skincare benefits beyond scent.

A synthetic film-former mainly used in nail products; generally safe but can be a mild irritant for sensitive skin.

A gentle humectant that pulls moisture into the skin and helps other ingredients work better, but it's not a star performer on its own.

A gentle synthetic emollient that helps soften skin and improve product texture without common irritation.

Phenoxyethylparaben is a paraben preservative that is rarely used today because of consumer concerns and regulatory restrictions in some regions.

Phenoxyisopropanol is a less common synthetic preservative that helps keep products fresh, but it has limited safety data compared to alternatives like phenoxyethanol.

A gentle preservative booster and humectant that helps keep formulas fresh and hydrated without common irritation.

Phenyl benzoate is a synthetic fragrance ingredient that adds scent to products but may cause irritation in sensitive skin.

A gentle silicone that gives skin a smooth, velvety finish without clogging pores.

A gentle silicone that adds slip and shine without clogging pores, making it a good option for most skin and hair types.

A gentle silicone that adds shine and slip to products without feeling heavy or clogging pores.

Phenyl Methyl Pyrazolone is a synthetic colorant used in some cosmetics, but its safety data is limited and it may cause skin irritation in sensitive individuals.

A gentle silicone that makes skin feel silky and smooth without clogging pores, ideal for improving product texture and wear.

A gentle silicone blend that makes products feel silky and spread smoothly, but offers no active skincare benefits.

Phenyl salicylate offers mild UV protection but may cause skin irritation in sensitive individuals.

A gentle silicone that gives a silky, non-greasy finish and helps other ingredients spread evenly.

A gentle, synthetic molecule designed to reduce visible skin reactivity and support a calmer complexion.

Phenyl Timonacic is a synthetic antioxidant that may help protect skin from environmental stress, but research is still emerging.

A lightweight silicone that gives skin and hair a silky feel without clogging pores, but may not suit everyone who avoids silicones.

Phenylacetaldehyde adds a floral, hyacinth-like scent to products but can be a skin sensitizer for some individuals.

A synthetic floral scent ingredient that can be a skin sensitizer for some people, especially at higher concentrations.

A synthetic fragrance ingredient that adds a floral scent; generally safe at low concentrations but may cause sensitivity in some individuals.

A synthetic fragrance ingredient that adds a pleasant floral scent but may cause irritation in sensitive individuals.

A synthetic fragrance ingredient that adds pleasant floral notes but may cause irritation in sensitive individuals.

A synthetic floral scent ingredient that adds a pleasant hyacinth note but may cause skin irritation in sensitive individuals.

A synthetic floral scent ingredient that can cause skin irritation in sensitive individuals, but is generally safe at low concentrations.

A synthetic floral scent ingredient that is generally safe at low levels but offers no skincare benefit beyond fragrance.

A synthetic floral fragrance ingredient that adds scent but offers no skincare benefit and may cause irritation in sensitive individuals.

A synthetic fragrance ingredient that adds a floral, green scent but offers no skincare benefits and may cause sensitivity in some people.

A synthetic floral scent ingredient that adds fragrance to products but may cause irritation in sensitive individuals.

Phenylacetic acid is a gentle exfoliant that may help brighten skin and improve texture, but research is still emerging compared to more established AHAs.

A gentle amino acid that helps skin hold onto moisture and supports a healthy barrier, but it's not a standout active on its own.

A synthetic peptide that may help improve skin firmness and reduce fine lines, with a good safety profile for most skin types.

A gentle silicone polymer that helps products spread smoothly and stay put without clogging pores.

A widely used, water-soluble UVB filter that offers effective sunburn protection without a heavy feel.

A widely used, water-soluble UVB filter that is generally gentle on skin but offers no UVA protection on its own.

A synthetic stabilizer that protects your skincare products from breaking down in light, but it's not a primary sunscreen agent.

A synthetic floral scent ingredient that adds fragrance but may cause irritation in sensitive individuals.

A well-researched brightening ingredient that can be effective but may cause irritation for sensitive skin.

A synthetic antioxidant that may help protect skin from environmental stress, but research is still early.

Phenylethylpyridine is a synthetic fragrance ingredient with limited safety data; it may cause irritation in sensitive individuals.

A synthetic fragrance compound that adds a pleasant scent but may cause irritation in sensitive individuals.

A synthetic floral scent ingredient that is generally well-tolerated but offers no skincare benefits.

A lightweight silicone that smooths skin and improves product texture without clogging pores.

Phenylmethylpentanal is a synthetic fragrance ingredient that adds a floral scent but may cause skin irritation in sensitive individuals.

A synthetic enzyme blocker that helps preserve active ingredients but may cause irritation at higher concentrations.

Phenylparaben is a synthetic preservative that is effective but controversial due to potential endocrine-disrupting concerns; it is now rarely used in modern skincare.

Phenylpentanol is a gentle synthetic ingredient that helps preserve products and lightly conditions skin, making it a safer alternative to harsher preservatives.

Phenylpropane is a synthetic fragrance ingredient that adds scent but offers no skincare benefits; it may cause irritation in sensitive individuals.

Phenylpropanol is a mild fragrance ingredient that also helps preserve formulas, but it offers no direct skin benefit.

Phenylpropionaldehyde is a synthetic fragrance compound that adds a floral scent but may cause skin irritation in sensitive individuals.

A synthetic fragrance ester that adds a sweet, floral scent to products but offers no skincare benefits.

A lightweight silicone that smooths skin and helps products glide on without clogging pores.

A synthetic scent ingredient that adds a pleasant floral note but offers no skincare benefit and may be a concern for those sensitive to fragrance.

A gentle silicone that forms a breathable, water-resistant film to lock in moisture and improve product wear.