Tdf Derma FormulaAHA Facial WashIngredients

Water is a great solvent. It’s neutral and doesn’t provide any strong positive or negative effects. It just helps components to mix better and to transport active components.

Glycolic Acid is the most researched AHA with proven efficiency and it’s a super powerful component. It’s a great exfoliator, meaning it helps to remove dead skin cells preventing bacterial growth, and make your skin look fresh and smooth. It helps to remove dark spots and areas, making skin tone even. But the most serious reason for using this component is that it helps to produce collagen, which is very important for keeping your skin healthy. This is what makes Glycolic Acid so special. Pay attention, that using any AHA makes your skin more UV sensitive. It’s very important to use good sunscreen after applying AHA.

Sodium Lauryl Sulfate is a surfactant. It helps cosmetic products to remove all the sebum and dirt from your skin. Water can't dissolve sebum on its own because sebum contains oils. Surfactants help water get into sebum and wash off all the unnecessary stuff from your skin.

The component also helps to form a nice foam. The foam allows to spread the product evenly. which is important for good cleansing.

The component is researched quite well. Studies showed that it doesn't have any negative impact on human health if you apply it to your skin. It can be toxic only if you take SLS inside, but we doubt that somebody likes to drink shampoo or eat soap.

However, the component has its negative side. It can dry out skin or hair too much. You can suffer from this effect if you have dry skin. Plus it can make your hair less protected because natural sebum works like a barrier. Washing it off completely isn't the best idea.

Hydroxyethylcellulose doesn’t provide any notable skincare benefits. It’s used for formulation purposes. It’s a very effective emulsifier and thickening agent. It also improves the product’s texture and feel. It allows manufacturers to use less surfactant making the product safer for your skin.