Hyaluronic: New Study Data and What It Means for Your Skincare

By the bestofme Editorial Team — evidence-based research based on peer-reviewed dermatology literature (PubMed/NCBI). Medical disclaimer: this article does not replace professional dermatological advice.

The Evidence in a Nutshell

Borneol-functionalized sulfated hyaluronic acid dissolving microneedles for hypertrophic scar treatment via hierarchical delivery with enhanced intralesional transport. (PMID: 42956424) — relevance score 71/100.

Hypertrophic scars (HS) involve persistent inflammation, aberrant fibroproliferation, and excessive extracellular matrix deposition. Local therapy is limited by the stratum corneum barrier and restricted drug diffusion within fibrotic tissue. Herein, we developed SHA-NB-SD@DMNs, a multifunctional di [...]

Putting the Results in Context

The data adds to a growing body of evidence on Hyaluronic. When evaluating claims, remember: EU cosmetic regulation (EC 1223/2009) requires substantiated efficacy claims, and meaningful endpoints are barrier function, hydration, and measurable skin parameters.

What This Means for Your Skincare

1. Hyaluronic remains a core active — the new data confirms its relevance for targeted use.
2. Concentration and formulation matter — vehicle, pH, and stabilizers determine tolerability as much as the active itself.
3. Set realistic expectations — clinically measurable effects usually need 8–12 weeks of consistent use.

Practical Guide: How to Use Hyaluronic Correctly

• Start low: standard-concentration Hyaluronic serum, 2–3× per week, then increase
• Layering: pairs well with humectants (glycerin, hyaluronic acid); layer carefully with retinoids
• Routine: antioxidant + SPF 50 in the morning, Hyaluronic product in the evening
• Product categories: serums (highest concentration), creams (barrier support), gentle cleansers

Recommended categories: Hyaluronic serum, moisturizer with Hyaluronic, Hyaluronic cleanser — see our tests for current picks.

FAQ

When will I see results? Typically after 4–12 weeks of consistent use, depending on skin condition and concentration.

Who is it for? Most skin types — sensitive skin (rosacea, eczema) should introduce slowly and consult a dermatologist.

Any risks? Low when used correctly. Mild initial irritation ("purging") is common and should subside.

Sources

• 42956424 — Borneol-functionalized sulfated hyaluronic acid dissolving microneedles for hypertrophic scar treatment via hierarchical delivery with enhanced intralesional transport. — PubMed/NCBI
• Regulation (EC) No 1223/2009 (Cosmetics Regulation) — EUR-Lex
• Editorial standard: bestofme Editorial Team, evidence-based research 2026