SPF15 Moisturising Sun Lotion
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Piz Buin SPF15 Moisturising Sun Lotion scores 5.4/9.8 overall. It ranks highest in low irritation risk (9.5) and formulation safety (9.0).
✶ Hero ingredients
Chemical UV filter and stabiliser
Softens and smooths
Octisalate — UVB filter
Score breakdown
Estimated — based on ingredient analysis. Scores refine as user reviews are added.
Scores last verified: July 2026
What makes Piz Buin SPF15 Moisturising Sun Lotion stand out
Piz Buin SPF15 Moisturising Sun Lotion is a decent spf with an overall score of 5.4/9.8. it takes a straightforward approach to skincare. The formula leads with Octocrylene, C12-15 Alkyl Benzoate, Ethylhexyl Salicylate — ingredients that support the skin barrier and moisture levels.
It performs well on low irritation risk (9.5). On the flip side, active ingredient concentration is on the lighter side.
Is this right for you?
Great for
- ✓Sensitive skin — low irritation risk with a gentle formulation
- ✓Safety-conscious shoppers — clean formulation with minimal flags
- ✓Ingredient-aware buyers — transparent, well-documented formula
May not suit
- ⚠Those seeking potent actives — this leans more maintenance than treatment
Key ingredients
- ✶Octocrylene
UV protection — #2 in the INCI list
- ✶C12-15 Alkyl Benzoate
Softens and smooths — #3 in the INCI list
- ✶Ethylhexyl Salicylate
UV protection — #4 in the INCI list
- ✶Butylene Glycol
Draws in moisture — #5 in the INCI list
- ✶Isopropyl Isostearate
Softens and smooths — #6 in the INCI list
Full ingredient list
23 ingredients — listed in INCI order (highest concentration first)
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Ingredient breakdown
- Holds the formula together6
- UV protection4
- Other ingredient3
- Softens and smooths3
- Keeps the product fresh3
- Draws in moisture1
- Formula balancers1
- Works on your skin1
- Added scent1