If you're using a serum that contains hyaluronic acid, apply it to slightly damp skin right after cleansing. Follow with a moisturizer to seal in the hydration and prevent water loss. Use it twice daily for best results.

Hyaluronic acid attracts and holds moisture in the skin, helping it stay hydrated, smooth, and plump. It also supports a healthy barrier and improves overall skin texture.

Yes, it hydrates without making skin greasy. In fact, proper hydration helps reduce excess oil production, making it ideal for oily and acne-prone skin.

Yes, and it’s actually a great combo when used correctly. Apply glycolic acid first to exfoliate and remove dead skin cells—this boosts the absorption of ingredients that follow. Then, instead of using plain hyaluronic acid, follow up with a serum that includes HA alongside barrier-repairing and treatment ingredients. This helps replenish moisture, reduce irritation, and support smoother, more hydrated skin without compromising the barrier.

Yes, they work very well together. Hyaluronic acid hydrates, while niacinamide controls oil, soothes skin, and improves tone and texture—all without causing irritation.