Reviews and opinions of popular eyebrow growth and strengthening serums
Benefits
- Carefully developed formula containing ingredients with complementary properties.
- Supports natural brow growth and helps increase their density.
- Visibly thickens the hairs, giving brows a fuller look.
- Strengthens weakened brows and improves their overall condition.
- The first results may be visible after just 4 weeks of regular use.
- Green tea extract has antioxidant properties, protecting against free radicals.
- Vitamin B3 strengthens the skin's protective barrier and improves its condition.
- Natural collagen moisturises and smooths the hairs.
- Improves brow elasticity and helps reduce breakage.
- A complex of three amino acids helps stimulate hair growth.
- Cares for the skin around the brows, creating favourable conditions for growth.
- Helps improve the appearance of thin, sparse and weakened brows.
- Works well in the care of brows thinned by excessive shaping.
- Enhances the natural shape of the brow arch and adds definition to your look.
- Goes a long way.
- Not tested on animals.
Disadvantages
- Only available in selected shops.
Nutridome's eyebrow growth and strengthening serum is an effective way to achieve thicker, stronger, beautifully defined brows that add definition to your look. Importantly, the first results can be seen after just 4 weeks of regular use. Its carefully developed formula strengthens weakened hairs, improves their condition, encourages growth and helps you achieve a fuller, more clearly defined brow arch. The secret of the serum's effectiveness lies in its combination of active ingredients, which provide comprehensive care for the hairs and the skin around the brows. Green tea extract, rich in antioxidants, helps protect against free radicals and keep brows in good condition. Vitamin B3 (niacinamide) strengthens the skin's protective barrier, creating favourable conditions for hair growth. Natural collagen moisturises and smooths the hairs and improves their elasticity, making them less prone to breakage. The formula is also enriched with a peptide made up of three amino acids, designed to stimulate brow growth and strengthen the hair structure. Thanks to this combination of ingredients, Nutridome serum works excellently in the care of thin, weakened and sparse brows, including those affected by excessive shaping. Its additional advantages are that it goes a long way and is easy to apply. With Nutridome serum, you can care for the naturally denser, visibly thickened and beautifully groomed brows you dream of.
Benefits
- Stimulates hair growth and helps thicken sparse brows.
- Helps improve the condition of thin, short and weakened hairs.
- Soybean and wheat sprout extracts provide nutrients.
- Ginseng root extract has antioxidant properties.
- Arginine helps maintain proper skin hydration.
- Panthenol soothes and makes care more comfortable.
- Works well in the care of brows weakened by cosmetic treatments.
- The precise applicator makes it easy to apply the serum to chosen areas.
Disadvantages
- Visible results take time.
- The rather runny consistency makes application tricky.
- Very high price.
Nanobrow Eyebrow Serum helps strengthen and thicken brow hairs. Its formula was developed for people with thin, sparse and patchy brows, including those weakened by frequent shaping or cosmetic treatments. The product combines nourishing ingredients with substances that stimulate hair growth, helping you achieve fuller, more defined brow arches. Peptides used in the care of the hairs and the skin around the follicles play an important role in its formula. Soybean and wheat sprout extracts provide nutrients, while ginseng, rich in antioxidant compounds, helps protect against free radicals. Arginine and panthenol moisturise and soothe the skin beneath the brows, making daily care more comfortable. Regular use of the serum may help increase brow density, thicken the hairs and improve their overall appearance. A key advantage is the handy applicator, which allows precise application of the serum to chosen areas of the brow arch, especially where extra density is needed.
Benefits
- Strengthens weakened hairs and improves their condition.
- Helps give brows a healthier, fuller look.
- Moisturises and smooths the hairs.
- Panthenol soothes and supports skin regeneration.
- Corn, wheat and soy proteins smooth the surface of the hairs.
- Improves brow elasticity and makes them less prone to breakage.
- Gives brows softness and a natural shine.
- Helps keep brows looking groomed after lamination.
- Also suitable for lash care.
Disadvantages
- The very small brush can make quick, even application difficult.
- The conditioner focuses mainly on nourishing and strengthening the brows, and less on stimulating new hair growth.
- Unpleasant smell.
INSTALASH Lift Boost Conditioner is a conditioner designed for intensive care of brows and lashes, especially after lamination and lifting treatments. Its nutrient-rich formula helps strengthen weakened hairs, improve their elasticity and give them a healthier, more groomed appearance. The product contains hydrolysed collagen, which moisturises and smooths the brows, making them softer and less prone to breakage. Hyaluronic acid helps maintain proper hydration, while panthenol soothes and improves the condition of the hairs. The formula is also enriched with corn, wheat and soy proteins, which form a protective film on the surface of the hairs, smoothing them and adding shine. Biotinoyl Tripeptide-1 and a pea peptide further complement the conditioner's nourishing action. With regular use, brows may become denser, softer and less prone to damage. INSTALASH Lift Boost Conditioner is particularly suitable for people who want to improve the look of their brows after cosmetic treatments and care for their everyday condition.
Benefits
- Strengthens weakened brows and improves their overall condition.
- Helps reduce breakage and protect the hairs from damage.
- Biotinoyl Tripeptide-1 helps stimulate hair growth.
- Nourishes, softens and smooths the brows.
- Panthenol helps moisturise the hairs and improve their elasticity.
- Can also be used for lash care.
- Works well as a make-up base.
- Fragrance-free.
- Dermatologically and ophthalmologically tested formula.
Disadvantages
- The thickening effect is only moderately noticeable, even with regular use.
- Contains Alcohol Denat. high up in the ingredients list.
- May increase the risk of dryness and irritation for sensitive skin.
- High price.
Embryolisse Lashes & Brows Booster is an eyebrow serum that combines intensive care with a strengthening and thickening effect on the hairs. Its lightweight, colourless formula helps improve the condition of weakened brows, reduce breakage and give them a fuller, more groomed appearance. The key ingredient is Biotinoyl Tripeptide-1, a peptide used in products that stimulate hair growth and strengthen hair structure. The formula is also enriched with castor oil, which nourishes, softens and smooths the brows, protecting them from excessive dryness. Centella asiatica extract has soothing and antioxidant properties, while panthenol and arginine help maintain proper hydration and improve the elasticity of the hairs. Regular use of the serum may help strengthen the brows, make them less prone to damage and improve their natural volume. Embryolisse Lashes & Brows Booster also stands out for its versatility – it is suitable for caring for both brows and lashes, and can also be used as a make-up base.
Benefits
- Helps thicken and densify brows, giving them a fuller look.
- Improves the condition of weakened and sparse hairs.
- The patented BioPeptin Complex® combines ingredients with strengthening and nourishing properties.
- Ginseng extract has antioxidant properties.
- Calendula extract helps soothe and care for the skin around the brows.
- Wheat proteins smooth the hairs and give them a natural shine.
- The precise applicator makes even application easy.
- Vegan formula, not tested on animals.
Disadvantages
- Contains a synthetic prostaglandin analogue (Dechloro Dihydroxy Difluoro Ethylcloprostenolamide).
- May cause redness, itching or stinging around the brows.
- Doesn't go far (3 ml).
- Very high price.
RevitaLash RevitaBrow Advanced is an eyebrow serum created for people who want to restore density, definition and a healthy appearance to sparse, weakened brows. Its concentrated formula helps improve the condition of the brows, reduce breakage and achieve fuller, more defined brow arches. The formula is based on the patented BioPeptin Complex®, which combines peptides, biotin and nourishing ingredients that help strengthen the hair structure, improve elasticity and protect against damage. Ginseng extract, rich in antioxidants, helps keep brows in good condition, while calendula extract helps care for and soothe the skin. The formula is also enriched with wheat proteins, which smooth the hairs and give them a natural shine. Regular use of RevitaBrow Advanced helps you achieve stronger, better-groomed and visually denser brows. The product also stands out for its handy applicator, which allows precise distribution of the serum.
Eyebrow growth and strengthening serum – the secret to thicker, stronger, beautifully defined brows
Thick, well-groomed brows add definition to the face, frame the eyes and help keep features balanced. Unfortunately, frequent shaping, cosmetic treatments or a natural tendency towards weaker hairs can leave brows thin, sparse and less visible. The right eyebrow growth and strengthening serum helps improve their condition, reduce breakage and restore a fuller appearance. Modern formulas contain peptides, vitamins, plant extracts and moisturising ingredients that care for both the hairs and the skin around the brow arch. The best eyebrow serum should not only strengthen the hair structure but also encourage natural growth, delivering visible results with regular use.
How do you choose the best eyebrow growth and strengthening serum?
When compiling our ranking of the best eyebrow serums, we focused on the following criteria:
Does the serum effectively strengthen weakened hairs?
How soon can you see the first results?
Does it encourage natural growth and thicker brows?
Does it help thicken the hairs and give them a fuller look?
What active ingredients does it contain?
Is the formula free from substances that could cause side effects?
Does the applicator allow quick and precise application?
Does the serum last well?
Does the price reflect the product's quality, ingredients and effectiveness?
What is the most important function of an eyebrow growth and strengthening serum?
The primary job of an eyebrow growth and strengthening serum is to improve the condition of the hairs and create favourable conditions for their natural growth. Regular care helps strengthen weakened brows, increase their flexibility and limit mechanical damage. As a result, the hairs can become more resistant to breakage, and the brow arch takes on a fuller, more groomed appearance. However, how a serum works depends above all on its formula. Products containing moisturising ingredients, proteins and plant extracts focus on regenerating and protecting the hairs. Formulas enriched with carefully selected peptides may additionally help improve brow density, although how effectively they stimulate growth depends on the specific product.
Using a good serum consistently is particularly beneficial for brows that are weakened, dry or thinned out by over-plucking.
Which ingredients should you look for in the best eyebrow growth and strengthening serums?
The most effective eyebrow serums combine strengthening, moisturising and skin-caring benefits. Look out for the following ingredients:
Peptides – such as Biotinoyl Tripeptide-1, used in products designed to care for weakened hairs. They can be a valuable part of formulas aimed at improving brow condition and density, although their effectiveness depends on their concentration and the formula as a whole.
Niacinamide (vitamin B3) – helps strengthen the skin's protective barrier, reduces moisture loss and improves skin condition. This helps maintain a healthy environment for the hair follicles.
Collagen – has moisturising and smoothing properties. It forms a delicate protective layer on the surface of the hairs, improving their softness, flexibility and appearance.
Panthenol (provitamin B5) – moisturises, softens and helps reduce hair breakage. It also soothes the skin around the brows.
Green tea extract – is rich in compounds with antioxidant properties. It helps protect against free radicals and supports good skin condition.
Plant proteins – hydrolysed wheat, soy or corn proteins smooth the surface of the hairs, improve their flexibility and help protect against damage.
Hyaluronic acid – binds water, keeping both skin and hairs well hydrated. It helps prevent dryness and makes daily care more comfortable.
Natural plant oils – especially castor oil, which nourishes, softens and smooths the brows. It helps protect them from drying out, although there is insufficient evidence that it accelerates new hair growth on its own.
What is the best eyebrow growth and strengthening serum?
The best serum should combine effective hair strengthening with skincare and an improvement in the natural density of the brow arch. It's well worth choosing products containing peptides, niacinamide, collagen, panthenol and plant extracts. This combination can benefit brow condition, reduce breakage and give brows a healthier, fuller look. Safety matters too. When choosing a serum, check for prostaglandin analogues, which can cause side effects and raise safety concerns in eyebrow growth products. A good serum should also have a convenient applicator for precise application, last well and be priced in line with its quality and claimed results.
How should you use an eyebrow serum correctly?
Eyebrow serum is best applied to thoroughly cleansed and dried skin. Spread the product using the applicator provided, paying particular attention to areas where the hairs are weak or sparse. Depending on the type of product, the serum is applied either directly to the skin of the brow arch or evenly along the hairs.
Consistency is key to getting the best results. Most serums are used once or twice a day, according to the manufacturer's instructions. The first changes in brow condition may appear after a few weeks, while judging any thickening effect usually requires longer use. Don't apply more often than recommended, as this won't guarantee faster results and may increase the risk of irritation.
What are the benefits of using an eyebrow growth and strengthening serum?
The key benefits of regularly using the right eyebrow serum include:
- Strengthening thin and weakened hairs.
- Improving the overall condition of the brows.
- Reducing breakage and mechanical damage.
- Supporting natural hair growth with properly tested formulas.
- The potential for thicker, fuller brows.
- Improved hair thickness and flexibility.
- Moisturised, smoother brows.
- Protection against dryness.
- Care for the skin around the hair follicles.
- A better look for brows weakened by cosmetic treatments.
- Clearer definition of the brow arch's natural shape.
-
A more expressive gaze.