Biomarker · Firmness
Firmness: what it measures, what moves it
Firmness is one of 17 biomarkers SKINLINK scores on every scan. Healthy range: 70+ taut. This is what drives it and how to move the needle.
Firmness on Indian skin behaves differently from the Western dermatology playbook. Our model is calibrated for Fitzpatrick III–VI tones, Indian climate (humidity, UV, AQI), and the cultural realities of Indian routines.
What drives firmness: collagen loss, glycation (high sugar), UV, gravity. Most of these are addressable in 4–8 weeks of consistent routine.
What moves it: retinol, peptides, vitamin C, microcurrent, low-glycemic diet. Track week-over-week — small consistent gains compound.
How SKINLINK measures it: jawline definition vector + cheek apex stability. Your score updates every scan and feeds your daily GlowScore.
FAQ
What's a good firmness score?
70+ taut. Below that, your routine needs adjustment; above, hold steady.
How long until firmness improves?
Most users see measurable gains in 4–8 weeks with consistent routine. Pigmentation and elasticity take longer (8–16 weeks).
Is the biomarker score clinically validated?
Our model is benchmarked against dermatologist visual scoring and Visia-class imaging. It's directional, not diagnostic — see a derm for clinical concerns.