What is this product?
A Swiss-made SPF 50 sunscreen and makeup primer, with a lightweight matte finish and no added tint.
SUITABLE FOR ALL SKIN TYPES
A high-protection daily primer for long outdoor days, bright commutes and makeup that needs a smooth, matte beginning. It settles into a silky, lightweight feel without a heavy finish.
How to use: Apply generously as the last layer of daytime skincare, before makeup.
Texture: Lightweight matte gel-cream. Net content: 30 ml.
Explore the brand's illustrated product and routine guide below. Where companion products appear, only the named product is included in this listing.









Follow the product-specific usage directions above and the skincare guide below. Check your ingredient sensitivities before use.
Swiss professional skincare · Hong Kong
From morning light to the city beyond. Discover SPF 50 Primer and SPF 40 Tinted Primer — your daily sunscreen step, before makeup.

An illustrative care moment. See the product guide below for this product’s precise application, frequency and precautions.
THE CELLACT PRODUCT GUIDE
Clear answers, thoughtful steps. Make this product part of a routine that suits you.
A Swiss-made SPF 50 sunscreen and makeup primer, with a lightweight matte finish and no added tint.
All skin types; for an understated morning finish beneath makeup or on its own.
Daily sun protection and a smoother-looking base for makeup.
UV filters including titanium dioxide and ethylhexyl methoxycinnamate; panthenol, glycerin and tocopherol.
Apply in the daytime as the final skincare layer, after moisturiser and before makeup. Follow the pack's application and reapplication guidance.
The brand states no specific pairing exclusion. Check ingredient sensitivities before use.
Cleanser → toner → serum → moisturiser → SPF 50 Primer → optional makeup.
HK$671.00 HKD
Currently available. Check your selected variant before ordering.
Contact our team before ordering to confirm Hong Kong delivery arrangements and applicable terms.
Ask about your routine ↗How is it different from SPF 40? SPF 50 Primer has no added tint; SPF 40 Tinted Primer is tinted. Is one morning application enough for the whole day? Do not assume so; follow the pack's reapplication guidance.
Selected ingredients, not the full INCI list. Check your pack for the full ingredient list and batch-specific directions. Individual skin experiences vary.