Biossance
Bio-Renew Exfoliating Serum
around $62

Biossance
around $62
35 Pros
67%
4 reviews (0h 56m)
17 Cons
Reveal renewed radiance with the Biossance Bio-Renew Exfoliating Serum. This serum features a blend of 5% retinol and retinaldehyde, alongside hydrating squalane, glycerin, ceramides, and hyaluronic acid to replenish, protect, and balance your skin. Many users praise its moisturizing and nourishing qualities, noting its ability to lock in moisture ...
61%
11 vs 7
100%
9 vs 0
40%
2 vs 3
50%
3 vs 3
75%
3 vs 1
Across 4 YouTube reviews, the Biossance Bio-Renew Exfoliating Serum earns an Index score of 3.7/5, ranking #37 among Serums & Treatments. Reviewers most often praise its ingredients, hydration, overall, while the most common criticisms concern ingredients, texture & absorption.
Reviewers generally praise the Bio-Renew Exfoliating Serum for its ingredient profile and hydrating performance, with multiple mentions (11) highlighting retinol/retinyl-type actives, ceramides, squalene, glycerin, hyaluronic acid and other nourishing lipids. Hydration and moisturization are repeatedly noted (9 mentions), with several reviewers calling it very hydrating and helpful for dry, dehydrated or sensitized skin and describing a lightweight but occlusive feel that seals in moisture. A few reviewers also praised its absorption and overall skin-balancing or protective effects. Overall, most reviewers agreed the serum feels nourishing, hydrating, and built around recognizable beneficial ingredients.
Criticisms centered on unclear ingredient concentrations and the presence of potentially irritating components, with seven mentions noting lack of exact percentage breakdowns (especially for vitamin C) and some formulations containing lavender oil, sodium hydroxide or other sensitizing ingredients. Several reviewers (3 mentions) reported or warned about potential irritation or that the product could be too strong for some skin types, and a few said the texture can feel occlusive or heavy for daytime use. Some reviewers also questioned claims of rapid results, calling overnight promises suspicious. In sum, reviewers worry about transparency of actives and tolerability for sensitive skin.
Analysis based on 4 YouTube reviews (0h 56m of video) with 35 pros and 17 cons extracted.
Based on 4 independent YouTube reviews, the Biossance Bio-Renew Exfoliating Serum scores 3.7/5 with 35 positive and 17 negative points mentioned by reviewers, placing it #37 in the Serums & Treatments category.
The most praised aspects are ingredients, hydration, overall — Ingredients (11 mentions), Hydration (9 mentions), Overall (3 mentions).
Reviewers most frequently criticize ingredients, texture & absorption — Ingredients (7 mentions), Texture & Absorption (3 mentions).
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