Hyaluronic Acid

You'll most often find it in toners and essences, serums, and moisturizers. Apply it after cleansing, ideally onto slightly damp skin, so it pulls in and holds more water.

It works for every skin type, including sensitive, oily, and acne-prone, since it hydrates without clogging pores or feeling heavy.

Hyaluronic acid boosts hydration, softens the look of fine lines, and leaves your skin plumper and fresher. Skin feels softer, firmer, and healthier.

It layers well with just about any active - niacinamide, AHA, BHA, retinoids, and vitamin C - because it adds hydration and helps buffer irritation.

Use it daily, morning and night. During the day, follow with sun protection to keep your skin healthy.