Hydration and moisturization are two distinct concepts that need to be clearly distinguished. It’s like filling a bottle with water (hydration) and then putting a cap on it to seal the moisture in (moisturization). Similarly, in skincare, the focus should be on hydrating the skin first and then moisturizing it. Start with a hydrating toner to replenish moisture, followed by a moisturizing lotion or cream to seal in the hydration and form a protective barrier.
What are the differences in their ingredients?
Common hydrating ingredients include hyaluronic acid, glycerin, collagen, natural moisturizing factors, and amino acids. For young dry skin, hydration is more important than moisturization. As skin ages, the lipid barrier weakens, making moisturization essential. Common moisturizing ingredients include ceramides, various plant oils, mineral oil, synthetic lipids, and beeswax. Products with high oil content, like emulsions and creams, are usually moisturizing.
Different skin types have different needs:
a. For combination/oily skin: Focus on both hydration and maintaining a light, non-greasy feel. Opt for oil-free products to replenish moisture without burdening the skin.
b. For dry skin: Prioritize intense hydration followed by potent moisturization to replenish lipids. Choose products rich in hydrating and moisturizing ingredients for nourishment and protection.
c. For sensitive skin: Focus on hydration and soothing. Avoid products with alcohol, retinoids, salicylic acid, or other irritating ingredients. Opt for gentle, hydrating products and use mists for additional hydration and calming effects.
Choose simple products and avoid harsh ingredients. Besides daily care with high-moisture products, use mists for additional hydration and soothing, especially for sensitive skin.
