Essence visage à l'acide hyaluronique et aux peptides de cuivre 30 ml - Hydratante, lissante et illuminatrice

Usage: Skin care steps: after cleaning the face, first use toner, then use essence liquid, and finally apply lotion or face cream to lock the moisture. Usage frequency: It is recommended to start 2-3 times a week and adjust according to the skin condition after establishing tolerance. Matching suggestion: It can be paired with basic moisturizing products, but avoid using high concentration acids (such as salicylic acid), vitamin C and other strong functional ingredients at the same time. Safety precautions: Allergy test: Before the first use, it is recommended to try it behind the ear or on the inside of the wrist to confirm that there are no allergic reactions before applying it to the face. Gentle use: Copper peptide molecules are small, easy to absorb, and do not require excessive massage or stacking of too many products. Pay attention to sun protection: Some copper peptide products may increase skin sensitivity to light, so it is necessary to strengthen sun protection after daytime use.