SPF Scout · Ingredient library
Ingredients starting with Q
11 on this page
Quartz
Abrasive (physically scrubs)Quartz is a mineral made mostly of silicon dioxide, used here as an abrasive. That means it adds a scrubbing or polishing action to a product.
CAS 14808-60-7
Quaternium-15
Preservative (inhibits microbial growth)A preservative with antimicrobial action. It keeps the product from spoiling by holding back the growth of microbes.
CAS 51229-78-8
Quaternium-18
Antistatic (reduces static)Hair conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)A conditioning agent that also acts as a cleanser and reduces static. It smooths and conditions, cuts down static cling, and helps lift away dirt and oil. On hair-care labels it works mainly as a conditioner.
Quaternium-18 Bentonite
Viscosity control (thickens or thins the formula)This is a clay-based ingredient that adjusts thickness. It helps give the product its body and keeps the texture stable.
CAS 1340-69-8
Quaternium-18 Hectorite
Viscosity control (thickens or thins the formula)This is a clay-based ingredient that adjusts the thickness of the product. It gives the formula the right body and consistency.
CAS 12001-31-9
Quaternium-90 Bentonite
Viscosity control (thickens or thins the formula)This is a clay-based ingredient that adjusts the thickness of the product. It helps give the formula its body and consistency.
CAS 226226-22-8
Quercetin is an antioxidant, meaning it helps keep the formula from spoiling due to air exposure. It also acts as a general skin conditioner.
CAS 117-39-5
Quercus Robur Bark Extract
Astringent (CosIng functional class)This is an extract from the bark of English oak, used as an astringent. That means it has a tightening effect on the skin's surface.
No reviewed note yet.
Quercus Robur Wood
otherNo reviewed note yet.
This is an extract from English oak wood that works as a humectant and skin conditioner. It draws in and holds moisture while helping keep skin soft and smooth.