Reveal the length of your lashes

  • First results in just 3 weeks
  • No growth hormone or prostaglandin
  • Ophthalmologist-tested
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Reveal the length of your lashes

100%

of testers reported excellent tolerance, with no reaction


Serum tothelash Bestseller x 3 serums Serum tothelash 59,90€

+ 30,000 customers · 4.8/5

100/100 on Yuka

100% very well tolerated · 0 reaction

No hormone or prostaglandin

Ophthalmologist-tested

Des résultats réels

Des cils et cheveux transformés. Aucune retouche, aucun artifice. Juste des photos envoyées par nos clientes qui ont adopté TOTHELASH & TOTHEHAIR et constaté la différence. Plus forts, plus longs, plus denses : leurs résultats parlent d’eux-mêmes. À votre tour d’en faire l’expérience !

Les variations de lumière sont naturelles et varient selon l’environnement, mais chaque photo reflète une évolution authentique.

Real results

They trust us

Clinical study

Results confirmed by users.

WhatsApp_Image_2026-08-06_at_15.05.56
Dermatologically tested — J.S. Hamilton

Study conducted at the accredited J.S. Hamilton laboratory, under ophthalmological supervision, to assess tolerance and perceived results of the serum.

  • 100% tolerated it very well, with no reaction.
  • 95% notice improved lash texture.
  • 91% find their lashes better cared for.
  • 86% notice a visible reduction in shedding.
  • 82% notice visibly longer lashes.

22 volunteers aged 23 to 67 · 56 days of daily application

+ 30,000 serums sold. Here's what they have to say

4.8 Over 30,000 customers won over by TOTHELASH

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