Encyclopedia
Retinol + Azelaic Acid
a pairing of a vitamin A derivative that accelerates cell turnover with a dicarboxylic acid that calms redness, targets pigment, and unclogs pores. Together they are often used to address...
Retinol + Azelaic Acid
a pairing of a vitamin A derivative that accelerates cell turnover with a dicarboxylic acid that calms redness, targets pigment, and unclogs pores. Together they are often used to address...
Retinol + Benzoyl Peroxide
a pairing of a vitamin A derivative with benzoyl peroxide, an ingredient commonly used to target acne-causing bacteria. The two are sometimes used in blemish routines, but benzoyl peroxide can...
Retinol + Benzoyl Peroxide
a pairing of a vitamin A derivative with benzoyl peroxide, an ingredient commonly used to target acne-causing bacteria. The two are sometimes used in blemish routines, but benzoyl peroxide can...
Retinol + BHA
a combination of a renewing vitamin A derivative with a beta hydroxy acid, most commonly salicylic acid, an oil-soluble exfoliant that can penetrate pores. It is often considered in routines...
Retinol + BHA
a combination of a renewing vitamin A derivative with a beta hydroxy acid, most commonly salicylic acid, an oil-soluble exfoliant that can penetrate pores. It is often considered in routines...
Retinol + AHA
a pairing of a renewing vitamin A derivative with alpha hydroxy acids such as glycolic or lactic acid, which exfoliate the skin's surface. Because both increase turnover and can be...
Retinol + AHA
a pairing of a renewing vitamin A derivative with alpha hydroxy acids such as glycolic or lactic acid, which exfoliate the skin's surface. Because both increase turnover and can be...
Retinol + Vitamin C
a combination of a vitamin A derivative used mainly at night with vitamin C, an antioxidant often used in the morning to brighten and help defend against environmental stress. Because...
Retinol + Vitamin C
a combination of a vitamin A derivative used mainly at night with vitamin C, an antioxidant often used in the morning to brighten and help defend against environmental stress. Because...
Retinol + Peptides
a pairing of a vitamin A derivative that supports cell turnover with peptides, short chains of amino acids that signal skin to support processes like collagen production. The two are...
Retinol + Peptides
a pairing of a vitamin A derivative that supports cell turnover with peptides, short chains of amino acids that signal skin to support processes like collagen production. The two are...

