Ingredient glossary
Tinosorb S
On your shelf ✓What Tinosorb S does for your skin, who it suits, and what to watch for.
INCI: Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine · Also: BEMT
In short: Tinosorb S delivers broad spectrum uv protection, suits most skin types, and the evidence behind it is strong.
- What it does
- Broad spectrum uv protection
- Best for
- Most skin types
- Evidence
- Strong
The molecule
The Glow take
Only as good as the sunscreen it lives in.
As a single filter, Tinosorb S only matters as part of a finished sunscreen you actually reapply. The best SPF is the one that feels good enough to wear every morning.
— Maya
What it does
- broad spectrum uv protection
strong evidenceStudies and manufacturer data show Tinosorb S significantly boosts SPF and prevents photodegradation of avobenzone and cinnamate filters, with minimal skin penetration.
On a label: usually effective at 3-10%.
Who it's for, and who should skip it
Tends to suit
- all
- sensitive
Approach with care
No specific group flagged to avoid it.
- Clogs poresLow
- Irritation riskLow
How it fits each skin type
- DrySuits
- CombinationSuits
- OilySuits
- SensitiveSuits
Where it fits in your routine
Plays well with
- avobenzone
- octocrylene
- mineral filters
Tinosorb S, answered
Is Tinosorb S safe during pregnancy?
Yes. Tinosorb S is considered safe to use during pregnancy and breastfeeding. As with anything, if you are unsure it is worth a quick word with your doctor or midwife.
Who should avoid Tinosorb S?
No specific group is flagged to avoid Tinosorb S. It is well tolerated by most skin. Still, introduce anything new one product at a time.
What concentration of Tinosorb S actually works?
Tinosorb S tends to do its job in the 3 to 10% range. Much lower and it is likely underdosed.
Can you mix Tinosorb S with
This, for every label you own
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