functional

Titanium Dioxide

Evidence tier

VERY_LOW

Evidence score

HQ studies

Total studies

Goal scores

Acne

7 studies

Anti Aging

7 studies

Sensitivity

7 studies

Brightening

7 studies

Hydration

7 studies

Barrier

7 studies

Sebum

7 studies

Interactions

synergy · Zinc Oxide

Zinc oxide provides broad UVA/UVB coverage while titanium dioxide excels at UVB. Together they offer comprehensive mineral sun protection.

Citations

PMID:25945685
Characterizing titanium dioxide and zinc oxide nanoparticles in sunscreen spray.
DOI:10.1111/exd.12121
Subchronic exposure of titanium dioxide nanoparticles to hairless rat skin
DOI:10.1159/000066249
Penetration of Titanium Dioxide Microparticles in a Sunscreen Formulation into the Horny Layer and the Follicular Orifice
PMID:18503414
Skin penetration and stabilization of formulations containing microfine titanium dioxide as physical UV filter.
PMID:21265867
The state of nano-sized titanium dioxide (TiO2) may affect sunscreen performance.
PMID:19646780
The safety of nanosized particles in titanium dioxide- and zinc oxide-based sunscreens.
PMID:27754555
Electron microscopic investigation and elemental analysis of titanium dioxide in sun lotion.

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