Back to Life Hydration Serum
Why this score
Concern46 / 55
- Citronellol: watch if sensitive
- Geraniol: watch if sensitive
How much genuine, cited concern the ingredients carry, weighted by how much of each is likely present and whether the product stays on or rinses off.
Transparency20 / 20
- No hidden fragrance blend.
Whether the full ingredient list, and any fragrance, are actually disclosed.
Formulation restraint15 / 25
- 4 known irritant or fragrance-allergen ingredients: Lactic Acid, Citronellol, Geraniol, Linalool.
Needless irritant or allergen load for the product type. A clean, purposeful formula scores well without any "free-from" theater.
Scored by PlainBody Editorial against the PlainScore method · Label checked July 2026
What’s inside
WaterGenerally safe
The base most products are built on. It carries the other ingredients and has no safety concern.
Full ingredient details →GlycerinGenerally safe
A humectant that draws water into the skin. One of the best-studied, best-tolerated ingredients in personal care.
Full ingredient details →Jojoba Seed OilGenerally safe
A liquid wax extracted from jojoba seeds that closely mirrors skin sebum, widely used to soften and condition the skin barrier. It is generally well tolerated and suitable for most skin types.
Full ingredient details →Hyaluronic AcidGenerally safe
A humectant that holds water at the skin surface for a more hydrated look. No safety concern.
Full ingredient details →Sclerotium GumGenerally safe
A polysaccharide produced by fermentation of fungal cultures, used to thicken and stabilize formulas. It is well tolerated in cosmetics and often chosen by natural-leaning brands. It functions similarly to other gelling agents but comes from a more controlled fermentation source.
Full ingredient details →Xanthan GumGenerally safe
Xanthan gum is a microbial-fermentation-derived polysaccharide used to thicken and stabilize textures, similarly common in food. Cosmetic panel review of this and related microbial gums found them safe as used, with no meaningful irritation signal at typical concentrations.
Full ingredient details →Sunflower OilGenerally safe
A linoleic-acid-rich plant oil used as an emollient and, in some small pediatric studies, associated with support of the skin barrier when applied to infant skin. It is well tolerated with a low reported rate of contact reactions.
Full ingredient details →Vitamin EGenerally safe
An antioxidant that helps protect a formula and condition skin. Well tolerated.
Full ingredient details →Lactic AcidWatch if sensitive
A larger, gentler alpha hydroxy acid than glycolic acid, used to exfoliate and to draw in moisture. It can still cause stinging or increased sun sensitivity at higher concentrations, so daytime SPF use is sensible, but it is generally better tolerated than glycolic acid.
Full ingredient details →CitronellolWatch if sensitive
A rose-scented fragrance ingredient found naturally in geranium and rose oil. It is one of the 26 fragrance allergens the EU requires to be labeled by name because a minority of people develop skin sensitization to it, though most users tolerate it without issue.
Full ingredient details →GeraniolWatch if sensitive
A floral, rose-like fragrance compound found in many essential oils. It is one of the 26 EU-designated fragrance allergens, meaning a documented minority of people can develop contact sensitization, so brands must disclose it above set thresholds.
Full ingredient details →LinaloolWatch if sensitive
A floral fragrance component and one of the EU-labelled fragrance allergens. Usually fine, worth watching if you react to scented products.
Full ingredient details →Lower-concern alternatives
Same category, higher PlainScore.
Cosmetic information for general education, not medical advice. Concern ratings are evidence-graded and cited on each ingredient page. See how we score.