Neutrogena, Stubborn Texture Niacinamide Serum, Fragrance Free , 1.0 fl oz (29 ml)

Aqua is water and essential for formulating skincare products. It serves as a solvent for other ingredients and helps hydrate and deliver active ingredients to the skin, making it perfect for acne treatments.

Acne treatments often contain ingredients like salicylic acid or benzoyl peroxide which are effective for treating acne without clogging pores.

Niacinamide is good for acne treatment as it helps regulate sebum production, reduces inflammation, and improves skin barrier function.

Glycerin is a good ingredient for acne treatment products as it provides hydration without clogging pores, but it's not specifically targeting acne.

Pentylene Glycol is a good ingredient for acne treatment as it has moisturizing properties without clogging pores, and can help enhance the efficacy of other active ingredients.

Dimethicone is a good ingredient for acne treatment products as it helps smoothen skin texture and improve the appearance of acne scars.

Carbomer is a good thickening agent commonly found in acne treatments, helping to maintain product consistency and prevent active ingredients from settling.

Disodium EDTA is a chelating agent that helps stabilize formulas and enhance the effectiveness of other active ingredients in acne treatments.

Ethylhexylglycerin has moisturizing properties and is used to help skin retain moisture, which can be beneficial in acne treatments.

Dimethicone/vinyl dimethicone crosspolymer is a silicone derivative that can help create a smooth, matte finish on the skin, but it may not address the root causes of acne.

Dimethicone is a good ingredient for acne treatment products as it helps smoothen skin texture and improve the appearance of acne scars.

Phenoxyethanol is a preservative that can be irritating and drying, which can exacerbate acne-prone skin.

Sodium Hydroxide is a strong alkaline ingredient that can be harsh on the skin and may cause irritation, especially in acne-prone skin.