Cicaplast Gel B5 Skin Protectant — Reddit Reviews
Updated October 22, 2026
21% glycerin gel for barrier recovery and tretinoin flakes; breaks some people out.
What the community says
A lightweight silicone gel with 21% glycerin, panthenol, madecassoside, and sodium hyaluronate, built for barrier support after retinoids or over-exfoliation. It layers cleanly under makeup, but acne-prone or rosacea-reactive skin can still experience congestion or burning.
What this means for you
What people love
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Product details
Product Traits
Where to buy
What the science says vs. what Reddit says
Skin Barrier
Not proven yet
Few or mixed studies. This claim isn't established.
Panthenol: 1 study tested it on its own. See all 11 studies
On Reddit: Acne-safe gel gets a place in tret routines; one user applies it sandwich-style on tret nights. 51 mentions
Dehydration
Not proven yet
Few or mixed studies. This claim isn't established.
Panthenol: 1 study tested it on its own. See all 4 studies
On Reddit: Early tret flaking gets targeted gel application, with users valuing its high-glycerin hydration. 5 mentions
Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.
Real Reddit threads — 125 mentions across 7 threads
La Roche-Posay Cicaplast Gel B5 Skin Protectant on Reddit, in one place — 7 threads from r/tretinoin, r/30PlusSkinCare and 3 more, summarized.
“also on LRP SPF but also cleanser and cicaplast gel b5.”
Positive
“Thank you! Cicaplast is more of a barrier repair product than a moisturizer.”
Positive
“Hoping I’ll be youu in a few months 🥺”
Positive
“PM: Cleanser (La Roche-Posay Toleriane) → La Roche-Posay Mela B3 serum → La Roche-Posay Cicaplast Gel B5”
Positive
“That's it — nothing else in rotation right now.”
Positive
“Open to hearing if this is doing anything useful for the post-AK redness/damage, or if I should be adding/swapping something.”
Positive
“La Roche-Posay Cicaplast Gel B5 Pro-Recovery Skincare 40ml ($$) - 5% panthenol”
Mentioned
“The LRP Cicaplast gel is 5%.”
Mentioned
“5% panthenol, zinc gluconate, madecassoside”
Mentioned
“sometimes, I'll use the cicaplast B5 gel when it's hot out.”
Positive
“it helps a lot.”
Positive
“What helped me was using the La Roche-Posay Cicaplast Gel B5.”
Positive
“For makeup, I use the Cicaplast and Avène moisturizer as my base.”
Positive
“This has been an absolute game changer”
Positive
“need some cicaplast GEL B5 glycerin skin protectant.”
Mentioned
“if u got razor pumps u can use bumps stopper2”
Mentioned
“I remember I had bumps in razors all under my skin”
Mentioned
