The fine print

Every number on this site comes with conditions. This page is where they live.

The 28-day study

The 28-day figures on this site (28% fewer visible under-eye wrinkles, 18% fewer visible cheek wrinkles, 11.1% more gloss, 8% less redness) come from an independent instrumented evaluation of this mask model, commissioned by the manufacturer and conducted by a third-party testing laboratory: 33 women, ages 21 to 44, daily use over 28 days, with changes measured by instrument against day zero. The results cited are those reported as statistically significant. Individual results vary. Light therapy is cumulative, and consistency of use matters more than intensity.

Hardware specifications

Chip counts (236 total; 164 laser diodes: 72 red at 665nm, 72 near-infrared at 850nm, 20 at 1064nm; 72 blue LEDs at 460nm), mode compositions (red mode: 665 + 850 + 1064nm; blue mode: 460 + 850nm), battery, weight, and dimensions are the manufacturer's published specifications for model CS-002.

Safety classifications

Laser Class 1 refers to classification under IEC 60825-1, and the Exempt Group to photobiological testing under IEC 62471. Both classifications come from the manufacturer's independent test reports. Helia is a cosmetic device. It is not a medical device, and no statement on this site is a claim to treat, cure, or prevent any condition.

Competitor comparisons

Competitor prices and specifications are taken from each brand's own US store listing, verified on the date each comparison was built and re-checked monthly; the most recent check was August 26, 2026. Where a competitor does not publish a figure, the table says "not published" rather than estimating it. Cost-per-day figures divide each mask's current price by 365 days, the span of our one-year warranty; they are arithmetic, not a statement about lifespan.

In-office session pricing

The $275 to $400 per-session range for in-office 1064nm laser facials comes from published price guides, not from any clinic we name. We compare cost and access only, never outcomes: an at-home cosmetic device and a professional procedure are not the same thing.

Pricing

Helia's launch price of $549 is introductory; the price stated as applying "after launch" is the planned standing price. Bundle and multi-unit prices apply automatically in the cart. Questions about anything on this page: hello@wearelysia.com.