this can stay in your routine.
Retinoids improve dullness by accelerating cell turnover.
how to use it. Nightly. Radiance change is usually visible before line-softening.
why it works. Faster desquamation exposes fresh, more light-reflective keratinocyte surface.
Reviewed with 1 source on 2026-07-03.
also about dullness
Glycolic Acid (AHA) for Dullness
Glycolic acid is the strongest topical for surface dullness.
also about dullnessHyaluronic Acid for Dullness
Hydration is a first-line intervention for dullness.
also about dullnessL-Ascorbic Acid (Vitamin C) for Dullness
L-ascorbic acid is a foundational treatment for dullness and lost radiance.
also about dullnessNiacinamide for Dullness
Niacinamide improves overall skin quality and radiance.
also about dullnessSalicylic Acid (BHA) for Dullness
Salicylic acid improves texture and radiance through gentle exfoliation.
also about retinoidsHydroquinone with Retinoids
Under provider supervision, Kligman triple therapy (HQ + tretinoin + steroid) is a first-line prescription melasma regim...