Lashilé Beauty conducted a clinical study to test the efficacy and tolerability of our GOOD SKIN gummies. Carried out by dermatologists from an independent laboratory, here are the main results:
CLINICAL RESULTS
(under dermatological control)
Complexion radiance +41% and skin firmness +21% in 100% of volunteers
Reduction in crow's feet wrinkles* of -27% in 70% of volunteers
Increased task clarity in 70% of volunteers
Skin elasticity at the cheekbone level** +8% in 70% of volunteers
Skin hydration*** +8% in 85% of volunteers
Evaluation of effectiveness:
% of users who declared
94%
Wrinkles and fine lines reduced
88%
The face looks younger
97%
Better hydrated skin
91%
Revitalized complexion
94%
Wrinkles and fine lines reduced
88%
The face looks younger
97%
Better hydrated skin
91%
Revitalized complexion
RESULTS OF THE ACCEPTABILITY QUESTIONNAIRE
by the volunteers**
Users tolerated Good Skin well
97% of users are satisfied with the product and wish to continue using it.
Users gave the product a positive rating.
✔️ EXCELLENT: 47%
✔️ VERY GOOD: 38%
✔️ GOOD: 15%
*Fine lines and wrinkles are assessed using Bazin atlases. **Skin resistance to negative pressure (firmness) and the skin's ability to return to its previous position (elasticity) are displayed on a curve from which a range of useful parameters can be calculated. ***Measures the skin's electrical capacitance. Capacitance sensors in the probe allow measurement of the skin's dielectric constant, which is influenced by the water content in the outermost layers of the stratum corneum. Changes in the stratum corneum's water content are measured in arbitrary units of hydration.
Study No. CEC-21-SN028
Evaluate the effects of a dietary supplement on the face after 84 days of use under real-life conditions, focusing on anti-aging, anti-dark spot, complexion radiance, and skin hydration. Record any adverse reactions after 42 and 84 days of use. Assess acceptability using a self-assessment questionnaire after 84 days of use.
STUDY PARAMETERS. Application frequency: 2 gummies per day. Application duration: 84 days (3 months). Number of volunteers: 33. Volunteer type: Healthy females. Age ≥ 35 years. Dull complexion on the face with a score ≤ 4 for the "brightness" criterion on a scale of 0 to 9, any skin type, crow's feet and nasolabial folds with a grade between 2 and 4 according to Bazin's photographic atlases, hyperpigmentation spots on the face with at least one spot ≥ 5mm.
GOOD SKIN
Promotes skin radiance and elasticity
Good Beauty - 1 month
The Collagen Booster!

Good Skin
Radiant complexion, hydration, firmness and reduction of signs of aging with our specific anti-aging formula
Just two delicious Good Skin gummies a day help revitalize your skin from within. Thanks to hyaluronic acid , your skin regains radiance, elasticity, and firmness, while coenzyme Q10 helps delay the effects of time by improving cellular vitality. Vitamins C and E , powerful antioxidants, protect your cells against oxidative stress for healthier, more radiant skin.
Day after day, your gummies work to smooth wrinkles, improve hydration, and boost skin elasticity. Say goodbye to dullness and visible signs of aging: hello to skin that looks younger, softer, and more radiant.
By strengthening the skin's balance from within, Good Skin helps reveal naturally smoother, more hydrated, and younger-looking skin, without harsh ingredients. It's the ideal solution for daily skincare and preserving its youthful appearance, even after 30.
