$29.99 $59.98





Eyelash & Eyebrow Serum
Feel1 Eyelash & Eyebrow Serum uses cutting-edge peptide technology to support natural growth without prostaglandins. The formula strengthens hair follicles, improves density, and enhances natural pigmentation, while addressing issues like thinning, breakage, and slow regrowth. For visibly longer, fuller, and healthier lashes and brows, all through a gentle, science-backed approach.
Free from prostaglandins or analogs
Promotes longer and denser lashes
Strengthens and reduces hair breakage
Enhances natural pigmentation
Gentle for daily use, ideal for sensitive eyes

Dermatologically Tested
Sustainably Made in Germany
Gentle Care Formula
Cruelty-FreeFormula for Full Lashes & Brows
Highly concentrated peptides and botanical extracts nourish the follicles directly at the root for maximum density.

Polypeptide Complex
Supports natural eyelash and eyebrow growth while strengthening the hair structure.
- Visibly fuller results
- Increased hair density

Hyaluronic Acid
Provides intense hydration and strengthens the hair root for supple lashes.
- Less hair breakage
- Flexible hair fibers

Vitamin B & Biotin
Supports natural keratin growth and strengthens every individual hair fiber from within.
- Keratin Activation
- Stronger lashes

Botanical Extract
Nourishes the roots with Centella Asiatica and promotes the natural growth cycle.
- Cycle Optimization
- Gentle Plant Power
Eyelash & Eyebrow Serum
$29.99 $59.98
Feel1 Eyelash & Eyebrow Serum uses cutting-edge peptide technology to support natural growth without prostaglandins. The formula strengthens hair follicles, improves density, and enhances natural pigmentation, while addressing issues like thinning, breakage, and slow regrowth. For visibly longer, fuller, and healthier lashes and brows, all through a gentle, science-backed approach.
Free from prostaglandins or analogs
Promotes longer and denser lashes
Strengthens and reduces hair breakage
Enhances natural pigmentation
Gentle for daily use, ideal for sensitive eyes

Dermatologically Tested
Sustainably Made in Germany
Gentle Care Formula
Cruelty-FreeFormula for Full Lashes & Brows
Highly concentrated peptides and botanical extracts nourish the follicles directly at the root for maximum density.

Polypeptide Complex
Supports natural eyelash and eyebrow growth while strengthening the hair structure.
- Visibly fuller results
- Increased hair density

Hyaluronic Acid
Provides intense hydration and strengthens the hair root for supple lashes.
- Less hair breakage
- Flexible hair fibers

Vitamin B & Biotin
Supports natural keratin growth and strengthens every individual hair fiber from within.
- Keratin Activation
- Stronger lashes

Botanical Extract
Nourishes the roots with Centella Asiatica and promotes the natural growth cycle.
- Cycle Optimization
- Gentle Plant Power
Over 15,000 lash and brow transformations
Used for 5 weeksAfter 5 weeks my lashes are significantly stronger and longer. My brows also look fuller and healthier.
Used for 2 weeksAfter only 2 weeks my lashes look fuller and have more volume. I'm surprised how quickly the serum works!
Used for 5 weeksI have very sensitive skin, but after 5 weeks no irritation. My lashes have become longer and stronger.
Used for 4 weeksAfter 4 weeks my lashes and brows are visibly thicker and healthier. The serum works gently and effectively at the same time.
Used for 8 weeksAfter 8 weeks my brows look naturally thicker and are easier to style. Finally a serum that really works!
Used for 10 weeksMy lashes were very thin and weak, but after 10 weeks they look stronger and thicker. I am thrilled!
Over 15,000 lash and brow transformations
Über 15.000 Hautverwandlungen
Used for 5 weeksAfter 5 weeks my lashes are significantly stronger and longer. My brows also look fuller and healthier.
Used for 2 weeksAfter only 2 weeks my lashes look fuller and have more volume. I'm surprised how quickly the serum works!
Used for 5 weeksI have very sensitive skin, but after 5 weeks no irritation. My lashes have become longer and stronger.
Used for 4 weeksAfter 4 weeks my lashes and brows are visibly thicker and healthier. The serum works gently and effectively at the same time.
Used for 8 weeksAfter 8 weeks my brows look naturally thicker and are easier to style. Finally a serum that really works!
Used for 10 weeksMy lashes were very thin and weak, but after 10 weeks they look stronger and thicker. I am thrilled!
Aknehaut
Nach 3 Monaten
Aknehaut
Nach 3 Monaten
Aknehaut
Nach 3 Jahren
Aknehaut
Nach 3 Monaten
Aknehaut
Nach 3 Monaten
Aknehaut
Nach 3 MonatenVarious Beauty Concerns – 1 Solution
Our serum was developed to specifically address the most common concerns – with targeted active ingredients for every cause.

Thin Eyelashes & Eyebrows
Peptides and plant extracts strengthen the hair roots for visibly fuller, thicker lashes and brows.


Brittle & Weak Hair
Intensive moisturizing care hydrates every single hair, prevents breakage, and promotes smooth growth.


Slow Growth
Active peptides in combination with plant extracts stimulate hair growth – for faster results.


Gaps & Uneven Growth
Targeted care with botanical extracts ensures even growth and visibly reduces sparse areas.

Various Beauty Problems – 1 Solution
Our serum was developed to target and solve the most common concerns – with precise active ingredients for every cause.

Thin Lashes & Eyebrows
Peptides and plant extracts strengthen the hair roots for visibly fuller, thicker lashes and brows.


Brittle & Weak Hair
Intensive moisture care hydrates every single hair, prevents breakage, and promotes smooth growth.


Slow Growth
Active peptides combined with plant extracts stimulate hair growth – for faster results.


Gaps & Uneven Growth
Targeted care with botanical extracts ensures even growth and visibly reduces bald spots.




Noticeably longer, denser lashes & brows – and compliments guaranteed with our Feel1 Eyelash & Eyebrow Serum!
Buy Now
I wore extensions for years and completely ruined my own lashes. After 6 weeks with this serum, they are longer and thicker than ever before. Genuinely shocked by how well this works.
Brows are finally full again
I over-plucked since my youth and my brows were barely visible. This serum filled in the gaps in less than a month. Absolutely life-changing.

The before & after is unreal
I took photos every two weeks. By week 8, the difference in density and curl is impossible to miss. Even my husband noticed without me saying a word!
No irritation at all
I have very sensitive eyes and was nervous to try this. Zero burning, zero redness. Just great results after a few weeks of consistent use.

So curled and dark
I used to curl my lashes every morning. I really don't need to anymore. The natural lift from this serum is incredible—and the darkness too! Simply great.
Fast shipping, fast results
Arrived in two days. Started immediately. By week three, I saw tiny new hairs sprouting in my brows. Super impressed with the effectiveness.

Applicator is perfect
The brush makes it really easy to apply the serum precisely at the lash line. Doesn't drip into the eyes. Clean formula, clean application. Very professionally made.
Extensions are finally history
I was spending over $150 a month on lash extensions. Stopped that and used this instead. My natural lashes are now better than extensions ever were. Saving so much money!

My brows are truly back
Decades of over-plucking left my brows very thin. After 10 weeks, they look naturally full—just like in my 20s. Absolutely incredible what this serum can do.
Visible after just 2 weeks
I was skeptical but tried it anyway. Within 2 weeks, I already saw tiny new lashes. Now in week 5, they are noticeably longer. Just wow.
No more drawing them on
I drew on my brows daily for 15 years. For the first time, I can leave the house without filling them in. I honestly cried when I realized that.

Thicker than I ever dreamed
My lashes were genetically thin and short. This serum changed that. They are now visibly thicker and longer. Everyone thinks I'm wearing falsies!
Works while I sleep
I apply it every night before bed and wake up with results. Such an easy habit. My lashes grow visibly every week. Love this routine so much.
Gentle enough after chemo
I lost my lashes during treatment. My doctor gave the green light for this serum. After 10 weeks, they are almost fully back. Gentle, fragrance-free—and it works!
My beautician was surprised
She asked what I was doing differently. I told her about this serum. She said the density of my brow hair is significantly better than at my last visit. That made me so happy.
Very good – needs a bit of patience
For me, it took closer to 8 weeks than 4. But the results are here! Brows are fuller, lashes longer. I wish results were a bit faster, but still very satisfied!
Extremely long-lasting
One bottle lasts me a good 4 months. The applicator dispenses exactly the right amount. No waste—really great value for money considering how long it lasts.
Now my mom uses it too
I shared my bottle with my mom (62) and she had just as great results. Her brows were almost gone and they are coming back beautifully. We both order for ourselves now.
Continuous repurchase
I'm already on my 3rd bottle. Every time I think about stopping, I see old photos and remember why I started. Permanent part of my routine forever.
No mascara needed anymore
My lashes were invisible without mascara. Now they are naturally dark, long, and visible. Haven't touched mascara in two months. What a freedom!
Safe even with contact lenses
I wear contacts and was really concerned about irritation. Absolutely none. The formula is so clean and gentle. I trust it completely and highly recommend it.

I wore extensions for years and completely ruined my own lashes. After 6 weeks with this serum, they are longer and thicker than ever before. Genuinely shocked by how well this works.
Brows are finally full again
I over-plucked since my youth and my brows were barely visible. This serum filled in the gaps in less than a month. Absolutely life-changing.

The before & after is unreal
I took photos every two weeks. By week 8, the difference in density and curl is impossible to miss. Even my husband noticed without me saying a word!
No irritation at all
I have very sensitive eyes and was nervous to try this. Zero burning, zero redness. Just great results after a few weeks of consistent use.

So curled and dark
I used to curl my lashes every morning. I really don't need to anymore. The natural lift from this serum is incredible—and the darkness too! Simply great.
Fast shipping, fast results
Arrived in two days. Started immediately. By week three, I saw tiny new hairs sprouting in my brows. Super impressed with the effectiveness.

Applicator is perfect
The brush makes it really easy to apply the serum precisely at the lash line. Doesn't drip into the eyes. Clean formula, clean application. Very professionally made.
Extensions are finally history
I was spending over $150 a month on lash extensions. Stopped that and used this instead. My natural lashes are now better than extensions ever were. Saving so much money!

My brows are truly back
Decades of over-plucking left my brows very thin. After 10 weeks, they look naturally full—just like in my 20s. Absolutely incredible what this serum can do.
Visible after just 2 weeks
I was skeptical but tried it anyway. Within 2 weeks, I already saw tiny new lashes. Now in week 5, they are noticeably longer. Just wow.
No more drawing them on
I drew on my brows daily for 15 years. For the first time, I can leave the house without filling them in. I honestly cried when I realized that.

Thicker than I ever dreamed
My lashes were genetically thin and short. This serum changed that. They are now visibly thicker and longer. Everyone thinks I'm wearing falsies!
Works while I sleep
I apply it every night before bed and wake up with results. Such an easy habit. My lashes grow visibly every week. Love this routine so much.
Gentle enough after chemo
I lost my lashes during treatment. My doctor gave the green light for this serum. After 10 weeks, they are almost fully back. Gentle, fragrance-free—and it works!
My beautician was surprised
She asked what I was doing differently. I told her about this serum. She said the density of my brow hair is significantly better than at my last visit. That made me so happy.
Very good – needs a bit of patience
For me, it took closer to 8 weeks than 4. But the results are here! Brows are fuller, lashes longer. I wish results were a bit faster, but still very satisfied!
Extremely long-lasting
One bottle lasts me a good 4 months. The applicator dispenses exactly the right amount. No waste—really great value for money considering how long it lasts.
Now my mom uses it too
I shared my bottle with my mom (62) and she had just as great results. Her brows were almost gone and they are coming back beautifully. We both order for ourselves now.
Continuous repurchase
I'm already on my 3rd bottle. Every time I think about stopping, I see old photos and remember why I started. Permanent part of my routine forever.
No mascara needed anymore
My lashes were invisible without mascara. Now they are naturally dark, long, and visible. Haven't touched mascara in two months. What a freedom!
Safe even with contact lenses
I wear contacts and was really concerned about irritation. Absolutely none. The formula is so clean and gentle. I trust it completely and highly recommend it.
Frequently Asked Questions
Häufig gestellte fragen
Aknehaut
Nach 4 Monaten
Trockene Haut
Nach 1 Monat
Reife Haut
Nach 5 Monaten
Empfindliche Haut
Nach 2 Monaten
Fettige Haut
Nach 6 Monaten
Hautrötungen
Nach 3 MonatenFrequently Asked Questions
Aknehaut
Nach 4 Monaten
Trockene Haut
Nach 1 Monat
Reife Haut
Nach 5 Monaten
Empfindliche Haut
Nach 2 Monaten
Fettige Haut
Nach 6 Monaten
Hautrötungen
Nach 3 Monaten





