Titanium Dioxide for Melasma

Another physical sunscreen that blocks UV. Often paired with zinc oxide for full sun protection.

Why it works for Melasma

Shields your skin from UVB and short UVA rays. Most melasma-friendly sunscreens pair it with zinc oxide. Same catch as zinc oxide: it does not block visible light unless the sunscreen is tinted with iron oxides.

How Titanium Dioxide works

Mineral UV filter that scatters and absorbs primarily UVB and short UVA.

Evidence

4 citations from our ingredient database. Full citation list on the Titanium Dioxide ingredient page.

journal2025

Polena H et al., Comparison of Visible Light-Protective Tinted Sunscreen to Untinted Sunscreen to Protect Melasma Patients During Summer: A Prospective Randomized Investigator-Blinded Study, Journal of Cosmetic Dermatology 2025;24(10):e70450 — pigmentary titanium dioxide + iron oxide tinted sunscreen significantly improved pigmentation uniformity between melasma-affected and unaffected skin vs untinted (∆L*, ∆ITA°, ∆E significantly reduced; not in untinted group)

regulatory safety2024

SCCS Scientific Advice on Titanium Dioxide (TiO2) (CAS/EC 13463-67-7/236-675-5, 1317-70-0/215-280-1, 1317-80-2/215-282-2), SCCS/1661/23

journal2024

Ezekwe N et al., Evaluation of the protection of sunscreen products against long wavelength ultraviolet A1 and visible light-induced biological effects, Photodermatology, Photoimmunology & Photomedicine 2024;40(1):e12937 — the titanium dioxide 11% + iron oxide tinted product gave statistically significantly less erythema (IGA, Δoxyhemoglobin, Δa*) and less pigmentation at all time points vs unprotected irradiated skin

review2019

Dréno B et al., Safety of titanium dioxide nanoparticles in cosmetics, Journal of the European Academy of Dermatology and Venereology 2019;33(Suppl 7):34-46 — SCCS-aligned review: nano-TiO2 from sunscreens presents no health risk up to 25%; cautions on inhalable spray/powder formulations

Products with Titanium Dioxide in our catalog

These are the catalog products that list Titanium Dioxide as a tracked ingredient.

La Roche-Posay

Anthelios Mineral Tinted SPF 50

$39.97 · SPF

Eucerin

Daily Protection Face Lotion SPF 30

$12 · SPF

EltaMD

UV Physical Tinted Face Sunscreen SPF 41

$48 · SPF

Dr. Jart+

Cicapair Tiger Grass Color Correcting Treatment SPF 30

$54 · SPF

Tocobo

Cica Cooling Sun Stick SPF50+

$17.61 · SPF

Tocobo

Vita Tone Up Sun Cream SPF50+

$17.95 · SPF

Full Titanium Dioxide guide →Melasma overview →