Squalane + Vitamin C Rose Firming Oil — Reddit Reviews
by Biossance
Updated September 16, 2026
Squalane and vitamin C oil boosts firmness and calms rosacea-prone skin; pricey.
What the community says
This lightweight oil blends squalane with vitamin C for hydration and brightening benefits, suited for rosacea and sensitive skin types. Users appreciate its dewy, non-greasy feel but note it’s on the expensive side. It may not deeply hydrate dehydrated skin alone.
What this means for you
What people love
- Calms rosacea and redness while improving skin firmness
- Non-greasy, dewy finish favored for combination and oily skin
- Vegan and fungal acne safe with plant-derived squalane
Product details
Concerns
Values
Product Traits
Skin type data limited
Where to buy
Real Reddit threads — 11 mentions across 9 threads
Biossance Squalane + Vitamin C Rose Firming Oil on Reddit, in one place — 9 threads from r/Rosacea, r/30PlusSkinCare and 2 more, summarized.
“Purito Oat in calming gel with 2-3 drops biossance squalane”
Positive
“AM … with 2-3 drops biossance squalane”
Positive
“PM … with 2-3 drops biossance squalane”
Positive
“I then decided to try pure 100% Squalane from Biossance”
Positive
“and saw my skin change OVERNIGHT”
Positive
“For the first in 10 years ... I don’t have a single pimple or white head on my forehead and no sign of rosacea on my cheeks.”
Positive
“I love the biossance squalene.”
Positive
“It's plant based, not too expensive, and lasts a really long time.”
Positive
“You can also seal it in with moisturizer.”
Positive
“Purito oat in gel cream mixed with biossance squalane,”
Positive
“Purito oat in gel mixed with biossance squalane,”
Positive
“Sure - so my whole routine is :”
Positive
“mixed with squalane from biossancs”
Positive
“Purito oat in gel calming cream mixed with squalane”
Positive
“start there + azelaic acid”
Positive
“I then decided to try pure 100% Squalane from Biossance (sugarcane derived, less likely to feed breakouts and fungal acne safe) and saw my skin change OVERNIGHT.”
Positive
“For the first in 10 years ... I don’t have a single pimple or white head on my forehead and no sign of rosacea on my cheeks.”
Positive
“My always oily forehead also looks supple and controlled throughout the whole day.”
Positive
