Week 1
Follicle Nourishment

Your scalp drinks in biotin and zinc.

For thinning, shedding, lifeless hair
Xylen feeds your follicles from the inside — so shedding slows, strands thicken, and you stop dreading the mirror.
Before you blame your shampoo
Shedding is rarely about what you put on your hair. It starts under the scalp — and four things drive almost all of it.
Cortisol pushes follicles into their resting phase early — so more hair falls out than grows back.
Postpartum, birth control changes and perimenopause all shift the hormones that keep hair anchored.
Follicles shrink over time, and each new strand comes in a little finer than the last.
Hair is the first thing your body stops feeding when biotin, zinc or folate run low.
You can't pause your hormones or your birthday. You can control what your follicles are fed — which is exactly what Xylen is built to do.
The truth your bathroom shelf won't tell you
Thinning hair doesn't start on the surface. It starts inside the follicle — and that's exactly where Xylen works.
Shampoos, oils, serums
Xylen daily gummy
You can keep layering products on hair that's already leaving you. Or you can feed the follicles that build the hair you want back.
Proven Results
One jar. One ritual. Watch what 12 weeks of Lumiere does for your hair, skin & nails.
Where she started
Where she is now

Illustrative of results reported at 12 weeks. Individual results vary.
clinically-dosed biotin per daily serving
average rating across 369 reviews
money-back guarantee, no questions asked
369 women have made Xylen part of their daily routine — and 88% rated it 5 stars.
Your 90-day roadmap
Real transformation takes time. Here's exactly what to expect from your first 90 days of Lumiere.
Week 1

Your scalp drinks in biotin and zinc.
Week 4

Less shedding in the brush. More shine in the mirror.
Week 8
BEFOREAFTERBaby hairs, real density, and a fuller ponytail.
Week 12

The transformation you'll want to show off.
What's inside
5,000 mcg
Thicker strands that resist snapping mid-brush.
400 mcg
Keeps new growth coming in at the root.
15 mg
Calms and protects the scalp your hair grows from.
8 mg
Targets the shedding you notice most in the shower.
Straight from customers
Unboxings, daily rituals and honest updates — no scripts, no studio.
Customer reviews
Based on 369 reviews


Showing 6 of 369 reviews
"First biotin supplement that actually delivered. Visible baby hairs along my hairline and my ponytail feels fuller."
— Emily R.
"Two months in and I've stopped seeing hair on my brush. My ends look healthier than they have in years."
— Sophia L.
"Bought for hair, kept for nails. The biotin + zinc combo is legit. Subscribed for life."
— Maya K.
"Actually tastes like a treat. Around week six my hair started growing back faster after a bad trim."
— Chloe W.
"My teen and I both take these every morning. She's getting compliments on her ponytail again."
— Isabella P.
"I've tried $80 versions of this and they didn't work half as well. Skin is glowing too — didn't expect that."
— Ava M.
Product questions