Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz reviews

Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

4.67
527 ratings18 reviews

Customers say

Customers report stronger, thicker hair with less shedding and increased shine. Customers describe firmer, smoother, more hydrated, and more radiant skin. Nail strength is often improved but some customers find results subtle or delayed. Customers note ingredients like collagen and biotin and call the product good value, recommending it.

AI Generated from the text of customer reviews

Pros mentioned

strengthens hair (8) strengthens nails (6) improves skin texture (5) contains collagen and biotin (1)
5 stars
442
4 stars
45
3 stars
15
2 stars
0
1 star
25
Earn £1 Reward for every review
  • For each submitted and approved review you can earn £1 Reward on your Rewards Credit.
  • Rewards are given once for each purchased product you have reviewed.
  • You have to be authorised to receive Rewards
Leave a review

All reviews

100% authentic Our products are sourced directly from authorized distributors and licensed pharmacies.
Unbiased Reviews We publish all reviews, both positive and negative, so you can get an objective opinion of the product.
Global Feedback We have collected customers feedback from different countries who have ordered this product

All reviews

22.04.26
Verified purchase Rewarded review
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

They're really good. I recommend them—I buy them all the time, and they really work.

Read original
Posted by Luiza on Liki24.ro
11.10.25
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

For hair and nails..the best!!!

Read original
Posted by Corina on Liki24.at
18.09.25
Verified purchase Rewarded review
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

A good product with beneficial effect for nails and hair.

Read original
Posted by CRINA on Liki24.ro
08.06.25
Verified purchase Rewarded review
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

First of all the prices were very good, I have been using these products for my hair for more than half a year, I recommend !

Read original
Posted by Un produs excelent , recomand cu încredere ! on Liki24.ro
26.03.25
Verified purchase Rewarded review
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

OK for strengthening hair and nails

Read original
Posted by Ana on Liki24.ro
10.03.25
Verified purchase Rewarded review
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

Used to strengthen hair, the effect for me is delayed and must be used consistently, results in my expectations

Read original
Posted by ZANELLATO on Liki24.it
26.02.25
Verified purchase Rewarded review
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

A complex product and quite good value for money.

Read original
Posted by Manuela on Liki24.ro
22.10.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

I like the fact that this product contains ingredients like collagen and biotin.

Read original
Posted by Lorena on Liki24.fr
13.10.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

Excellent product, a supplement with clay practically contains all the elements the body needs

Read original
Posted by saccardo on Liki24.it
13.10.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

I'm impressed with the results on my skin. It's softer, firmer and my complexion is brighter.

Read original
Posted by Jasmin on Liki24.fr
11.10.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

I've been taking this supplement for a few weeks now and my nails seem a bit stronger, but the results aren't very noticeable yet. I'm waiting to see over time whether the effects on my skin and hair will be more visible.

Read original
Posted by Vera on Liki24.fr
03.09.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

My skin is firmer and more radiant, and my hair has become thicker and healthier. I recommend it to anyone who wants to improve the appearance of their skin, hair and nails.

Read original
Posted by Esra on Liki24.fr
01.09.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

This product is fantastic.

Read original
Posted by Emmanuel on Liki24.fr
09.08.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

An excellent complement for interior beauty!

Read original
Posted by Karla on Liki24.fr
07.07.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

After a month's use, I've noticed a marked improvement in the texture of my skin and the shine of my hair.

Read original
Posted by Anna on Liki24.fr
13.06.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

Stronger hair and smoother skin

Read original
Posted by Clement on Liki24.fr
28.05.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

I've noticed a real difference in my hair: it's stronger and doesn't fall out as much. My skin also seems more hydrated. The effects on my nails are a little less marked, but I'm satisfied all the same.

Read original
Posted by Sonia on Liki24.fr
13.05.24
Skin + Hair + Nails, Collagen + Q10 + Clay + Hyaluronic Acid + Biotin, 30 tablets, Doppelherz

My nails are also stronger.

Read original
Posted by Felix on Liki24.fr
Product has been added to cart
View cart