Encyclopedia
BHA (Beta Hydroxy Acid)
an oil-soluble exfoliating acid best known for its ability to penetrate into pores and dissolve excess oil and debris. Salicylic acid is the most common example and is frequently used...
BHA (Beta Hydroxy Acid)
an oil-soluble exfoliating acid best known for its ability to penetrate into pores and dissolve excess oil and debris. Salicylic acid is the most common example and is frequently used...
AHA (Alpha Hydroxy Acid)
a group of water-soluble acids used in skincare to exfoliate the surface of the skin by loosening the bonds between dead skin cells. Common examples include glycolic and lactic acid,...
AHA (Alpha Hydroxy Acid)
a group of water-soluble acids used in skincare to exfoliate the surface of the skin by loosening the bonds between dead skin cells. Common examples include glycolic and lactic acid,...
Skin Cycling
a structured routine approach that rotates active ingredients across several nights, typically alternating treatment nights with recovery nights. The aim is to gain the benefits of potent actives such as...
Skin Cycling
a structured routine approach that rotates active ingredients across several nights, typically alternating treatment nights with recovery nights. The aim is to gain the benefits of potent actives such as...
Patch Test
a simple precautionary step in which a small amount of a product is applied to a limited area of skin to check for a reaction before using it more widely....
Patch Test
a simple precautionary step in which a small amount of a product is applied to a limited area of skin to check for a reaction before using it more widely....
Layering
the practice of applying multiple skincare products in a deliberate sequence so each one can absorb and perform as intended. Products are generally applied from thinnest to thickest texture, allowing...
Layering
the practice of applying multiple skincare products in a deliberate sequence so each one can absorb and perform as intended. Products are generally applied from thinnest to thickest texture, allowing...
Slugging
the practice of applying a thin layer of an occlusive product, most often petrolatum, as the final step at night to seal in moisture. The occlusive forms a barrier that...
Slugging
the practice of applying a thin layer of an occlusive product, most often petrolatum, as the final step at night to seal in moisture. The occlusive forms a barrier that...
