Tanned AF 1 Hour Self Tan Mousse

The base most products are built on. It carries the other ingredients and has no safety concern.

A small humectant and solvent molecule that helps other ingredients dissolve and helps skin hold water. It is one of the most studied cosmetic ingredients and is considered safe at the concentrations used in personal care products.

A humectant that draws water into the skin. One of the best-studied, best-tolerated ingredients in personal care.

A widely used preservative, safe at the legal limit of 1% or less. Often the "paraben-free" replacement.

A gentle, sugar-derived surfactant that is milder than sulfates and works through natural emulsification without the irritation profile of harsher cleansers. It is well-established in rinse-off and leave-on formulations.

A mild amphoteric surfactant used to build foam and soften the feel of harsher cleansing agents in the same formula. It has a long history of safe use in rinse-off cleansers at typical concentrations.

A coconut-derived amphoteric surfactant used to boost foam and mildness in cleansers and shampoos. CIR has reviewed it as safe as used, but it is one of the more established contact-allergy triggers in personal care, usually traced to manufacturing impurities such as amidoamine and dimethylaminopropylamine (DMAPA) rather than the betaine itself. People with a history of eyelid or scalp dermatitis are more likely to react.

An antioxidant and preservative salt that prevents oxidation and microbial growth in formulations. It is well tolerated for most users, though people with sulfite sensitivity should avoid it; those without documented sulfite intolerance can use products containing it without concern.

Used in tiny amounts to set a product to skin-friendly pH. No concern at those levels.

A salt derived from citric acid that buffers pH and prevents metal oxidation in formulas. Widely used in food and cosmetics, it is well tolerated at cosmetic concentrations.

A glycerin derivative used as a skin conditioner and preservative booster, often paired with phenoxyethanol to allow lower total preservative levels. It has a low irritation and sensitization profile in safety reviews.

A mild surfactant derived from the amino acid sarcosine and lauric acid, used as a gentle cleanser. It is significantly milder than sulfates, widely used in personal care products, and well tolerated.

Silica dimethyl silylate is silica that has been surface-treated with a dimethyl coating so it disperses more easily into oils; it's used as an anti-caking and thickening agent that keeps pressed powders from clumping and helps other ingredients stay evenly suspended. CIR reviewed it together with other silylates and surface-modified silicas and concluded it's safe as used, so long as the finished product is formulated to avoid irritating the eyes or respiratory tract.

A chelating agent that binds trace metal ions to keep formulas stable and preservatives working properly. It is not a functional skincare "active" and only a very small amount is used, with minimal skin penetration expected.

A buffering salt used to maintain stable pH in cosmetic products. It has a well-established safety history in cosmetic use.

An FDA-approved synthetic colorant used in cosmetics to create red shades. Dye sensitivity can occur in sensitive individuals, though it is uncommon. Generally well tolerated at regulated cosmetic levels.

An FDA-approved synthetic colorant commonly used in cosmetics and personal care products. A small proportion of individuals report sensitivity or allergic reactions, particularly those with existing dye sensitivities. Remains safe at approved cosmetic concentrations.

An FDA-approved synthetic colorant used in cosmetics to impart a blue hue. Blue dye sensitivity is rare but documented in a small subset of individuals. Generally well tolerated at regulated cosmetic levels.