# Foltene 4X Fuller Eyebrow Growth Serum, 4 mL, with Peptides and Vitamin B5

Support fuller-looking brows with Foltene 4X Fuller, a lightweight 4 mL serum with peptides and vitamin B5.

- [Original product page](https://www.ofertitastop.com/us/product/foltene-4x-fuller-eyebrow-growth-serum)
- [View offer](https://www.ofertitastop.com/us/visit/foltene-4x-fuller-eyebrow-growth-serum)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-19T22:46:14.216Z
- Brand: Foltene
- SKU: ofertitastop-us-134301
- Category: Health & Beauty > Personal Care > Hair Care > Hair Styling Products
- Source store: amazon US
- Active deal: Yes
- Price: 29.99 USD
- Previous price: 222.15 USD
- Discount: 87%
- Rating: 5 / 5
- Reviews: 26

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

For brows that look thin, sparse, or over-plucked, Foltene 4X Fuller Eyebrow Growth Serum adds a lightweight care step to a daily routine. Its formula combines peptides, vitamin B5, and other conditioning ingredients. The serum is also intended for sparse-looking areas at the hairline, temples, and beard. Made in Italy, it is described as 97% natural origin.

## Why it makes sense

This serum is designed to support the appearance of fuller, more defined brows while conditioning brow hairs. That makes it a practical alternative to relying on brow makeup alone: use it as a care step, then keep makeup in your routine if you want added definition. Its use also extends beyond eyebrows to sparse-looking areas along the hairline, at the temples, or in the beard, for both men and women.

A 56-day placebo-controlled clinical study evaluated the eyebrow serum and reported increases in hair diameter, length, brow density, and hair count. The reported changes were 6.6% for diameter, 8.7% for length, 8.3% for density, and 7.1% for hair count. These results give shoppers specific context for the product’s fuller-brow positioning, while consistent daily use is the intended approach.

## What matters most

The formula includes Myristoyl Pentapeptide-17, panthenol (vitamin B5), hydrolyzed keratin, millet seed extract, and marine algae extracts. Together, these ingredients are presented as conditioning care for brow hairs and support a healthier-looking appearance. The lightweight, non-greasy texture dries quickly and is designed to fit into both morning and evening routines, including before eyebrow makeup.

The 4 mL size keeps the product focused on targeted care rather than broad-area use. For a typical routine, apply the serum as your brow-care step and allow it to dry before continuing with makeup. The same product is positioned for other sparse-looking facial-frame areas, so it may suit someone who wants one serum for brows and a receding-looking hairline or patchy beard. Choose it for a targeted serum format and conditioning ingredients, choose a makeup-only approach when the goal is immediate cosmetic definition rather than a daily care step.

## Everyday use

Use consistently as part of your morning and evening routine. Its quick-drying, lightweight feel makes it straightforward to place before brow makeup or other routine steps. Consumer study feedback reported that all participants found it easy to use, while 85% described the texture as lightweight. This feedback speaks to routine usability, not a guaranteed result for every person.

For brows, the product is aimed at areas that appear sparse after over-plucking, grooming, or with age. For the hairline, temples, or beard, it is intended for targeted use where a fuller-looking appearance is desired. Keep the routine simple and regular, and use the serum as a conditioning step rather than treating it as brow makeup.

## Final verdict

Foltene 4X Fuller is a focused choice for people who want a lightweight serum for sparse-looking brows, with additional intended use at the hairline, temples, and beard. Its peptide- and vitamin B5-enriched formula, quick-drying texture, and study-backed brow measurements make it especially relevant for a consistent daily care routine. The 4 mL format is suited to targeted application when the priority is supporting a fuller-looking appearance while conditioning the hairs.

## Images

![Foltene 4X Fuller Eyebrow Growth Serum, 4 mL, with Peptides and Vitamin B5 — 1](https://www.ofertitastop.com/i/ji5zCHa7bYOz__YXF29icdanAF6pI1hUATaElT0E5LEjRbZsMqNtUBFBrrun-eyDZF2BhcYtOgVwxGVN2MH7e9V0CubfMBUaB5eGhO11tzTvtcvAZwYy-w.jpg)

![Foltene 4X Fuller Eyebrow Growth Serum, 4 mL, with Peptides and Vitamin B5 — 2](https://www.ofertitastop.com/i/jk93l0ixEXEXaDnCMC_RcbzxdGLmM4USESQjQ82NoBiB4V6t1kTx0xP16upbOROmsggP9g3OhKm622mYr3lKkTOxrOCshmMngo9xfwHY35xKLhoXxvILCw.jpg)

![Foltene 4X Fuller Eyebrow Growth Serum, 4 mL, with Peptides and Vitamin B5 — 3](https://www.ofertitastop.com/i/eJeo6HVVLwjOUCqOh5Ymn2f2r307lHkAWPfBTl8U3M6s1wwljBnY4PsuCkMrnYo2Mjqx3eAzSiowdMUBUkUYqxxf7E2HbDKQT4SnwJilQYJZMCcAJi4Kaw.jpg)

![Foltene 4X Fuller Eyebrow Growth Serum, 4 mL, with Peptides and Vitamin B5 — 4](https://www.ofertitastop.com/i/fLfVgJ5I3Xb_HXAxnEy9k4oCVWzxa88dIt4UWc8nGkkY1Hr33FWKhKnPBnHFkiqHChYhIqTNKun_jmPevs78zai0I3euK2AfiXgrczMFUFlNL717ED47Fg.jpg)

![Foltene 4X Fuller Eyebrow Growth Serum, 4 mL, with Peptides and Vitamin B5 — 5](https://www.ofertitastop.com/i/yjmUi8mLC2H8S-O44d4Igf4H6j_KT8i1CbLKDdcLTWLNIaa-9UawaDMOROv2as1Mad-4SNVw_b8Tagj_pYLQyISCPeYY5AffrXtBqCCNm5EalWh5Q2M4ZQ.jpg)