SkinCeuticals
H.A. Intensifier Multi-Glycan
The clearest headline concentration disclosure in this selection, useful if you want to know the stated HA percentage.
- US reference price
- $120 / 30 mL · $4.00/mL
- HA forms
- Brand states 1.3% hyaluronic acid
- Disclosed concentrations
- 1.3% HA; 12% Proxylane; 2% ferment, brand figures
- Other ingredients to consider
- Proxylane, soybean ferment, licorice and purple rice extracts
- Format
- Gel-serum; dropper
- Evidence status
- Manufacturer formula claims; generic HA studies cannot validate every claim.
What to keep in mind
A larger stated percentage is not proof of stronger results. Claims about skin HA levels and facial volume remain manufacturer claims, not a comparison with these four alternatives.
A label can identify ingredients, but not prove their effective dose or delivery. Formulations and personal tolerance matter.
Read the relevant research
- Does the size of hyaluronic acid matter? · PMID 22052267