How can I make my eyelashes grow thicker? 5 professional tips

Full, expressive lashes that accentuate your eyes – who doesn't want that? But often, reality is quite different: thin and sparse lashes that barely look good, even with mascara. Whether genetically determined, due to aging, or as a result of eyelash extensions – many of us are familiar with this problem.

The good news: With a little know-how, the right diet, and high-quality, active-ingredient-based products, you can achieve thicker and stronger eyelashes in the long term. In this article, you'll learn how eyelash growth works, which natural methods and ingredients are particularly effective, and how you can give your lashes a new lease on life with a specially developed serum, the Eyelash Serum Soft from Tru Cosmetics.

Fundamentals of eyelash growth: Biology and influencing factors

Like the hair on your scalp, your eyelashes also go through a natural growth cycle – consisting of the growth phase (anagen), the transition phase (catagen), and a resting phase (telogen). The anagen phase lasts about 30-45 days, during which active growth takes place. Growth stops during the catagen phase (2-3 weeks), and in the telogen phase (about 100 days), the eyelashes finally fall out to make room for new ones.

During the anagen phase, hair follicles are particularly receptive to growth boosters. Keratin, contained in the eyelashes, plays a central role in their stability and elasticity. This structural protein forms the basic framework of each eyelash and significantly determines its strength and resilience.

Factors that influence eyelash growth

Numerous factors influence this process:

Genetic predisposition: DNA fundamentally determines how thick and long your eyelashes can become.
Hormonal fluctuations: Eyelashes can become thinner, especially during pregnancy, menopause, or in cases of thyroid disease.
Nutritional status: A deficiency in protein, biotin, iron, or zinc can lead to brittle, thin eyelashes.
Mechanical stress: Frequent rubbing of the eyes, aggressive removal of mascara, or wearing extensions for long periods of time damages the eyelash follicles.
Cosmetic products: Inferior mascaras or removers containing alcohol and harsh chemicals can dry out and break the eyelashes.
Aging processes: With increasing age, the eyelash growth cycle slows down, and the production of keratin decreases.

Good blood circulation to the follicles and targeted nutrient supply are therefore essential to promote the natural potential of your eyelashes. By optimizing these factors, you can positively influence the growth cycle and ensure stronger, thicker eyelashes.

Natural methods and nutritional tips for thicker eyelashes

Besides targeted care products, your diet also plays an important role in healthy, strong eyelashes. The right nutrients support the growth process from within and form the basis for optimal eyelash health.

Essential nutrients for strong eyelashes

Biotin (Vitamin B7): This key nutrient supports keratin production and strengthens the eyelash structure. It is particularly abundant in: eggs, nuts, oatmeal, sweet potatoes, and avocados.
Vitamin E: Acts as an antioxidant and protects hair follicles from damage caused by free radicals. It can be found in: almonds, sunflower seeds, and vegetable oils.
Omega-3 fatty acids: Promote blood flow to the follicles and support the production of natural oils. Main sources include: fatty fish (salmon, mackerel), flaxseeds, chia seeds, and walnuts.
Zinc: Regulates sebum production and supports cell division. Found in: pumpkin seeds, oysters, beef, and lentils.
Iron: Transports oxygen to the hair follicles, thus preventing eyelash loss. Important sources: Red meat, spinach, lentils, and quinoa.
Vitamin C: Promotes collagen formation and supports iron absorption. Abundant in: citrus fruits, bell peppers, kiwifruit, and berries.

Natural oils and home remedies for eyelash care

Additionally, you can use natural oils to further nourish your eyelashes and protect them from external influences:

Castor oil: This classic lash booster contains ricinoleic acid, which has anti-inflammatory properties and promotes blood circulation. Apply it to your lashes in the evening using a clean mascara wand.
Coconut oil: Rich in medium-chain fatty acids that penetrate deep into the hair shaft and strengthen it from within. Particularly well-suited for dry, brittle eyelashes.
Argan oil: Contains vitamin E and antioxidants that protect eyelashes from environmental influences and give them shine.
Aloe Vera: Provides moisture and soothes the skin around the eyelashes – ideal for irritations or after eyelash treatments.

For optimal results, you should use these natural care products regularly over several weeks. Also, give your lashes a regular break from mascara and other cosmetic products to allow them time to regenerate.

Drug-based solutions: Peptides, biotin & caffeine in focus

In addition to a healthy diet, innovative, actively formulated skincare products are also key to success. The focus here is on ingredients such as peptides, biotin, and caffeine, which are found in high-quality eyelash serums like the Eyelash Serum Soft from Tru Cosmetics.

The science behind the active ingredients

Peptides (e.g., Myristoyl Pentapeptide-17 and Acetyl Tetrapeptide-5): These short-chain amino acid compounds communicate directly with the hair follicles, sending signals that stimulate growth. They prolong the anagen phase (growth phase) of the eyelashes and slow the transition to the telogen phase (resting phase), allowing your eyelashes to grow longer before they fall out. Studies show that certain peptides can increase eyelash length by up to 25% and density by up to 15%.
Biotin: This water-soluble B vitamin (B7) is an essential cofactor for enzymes involved in keratin synthesis. It strengthens the eyelash structure from within by supporting the production of keratin – the main protein in hair. Biotin also reduces eyelash breakage and makes them more resistant to external influences.
Caffeine: This active ingredient improves microcirculation in the hair follicles, thereby optimizing the supply of nutrients and oxygen. At the same time, caffeine inhibits the enzyme 5-alpha reductase, which is involved in hair loss. The stimulating effect of caffeine can prolong the growth phase of eyelashes and increase their vitality.

These active ingredients work synergistically to promote growth and revitalize hair follicles – crucial prerequisites for thicker, healthier eyelashes. Unlike hormone-based ingredients (such as prostaglandin analogs), they offer a safe alternative without the known side effects like eye irritation or iris discoloration.

Application & Care with the Eyelash Serum Soft from Tru Cosmetics

This is where the expert comes in: Tru Cosmetics' Eyelash Serum Soft was specially developed for sensitive eyes and demanding skin and is aimed at anyone who wants to strengthen their eyelashes naturally. The carefully balanced formula contains the proven peptide complex, biotin, caffeine, and soothing ingredients such as aloe vera and panthenol – all without hormonal additives.

What makes the Eyelash Serum Soft special

Tru Cosmetics' Eyelash Serum Soft stands out from other products due to several unique features:

Made in Germany: Manufactured under strict quality controls and according to the highest safety standards
Free from prostaglandins: No hormonal agents that can cause side effects
Dermatologically tested: Particularly well-tolerated, even by sensitive eyes and contact lens wearers.
Vegan formula: Cruelty-free and without animal-derived ingredients
Innovative combination of active ingredients: Synergistic effect through the combination of peptides, biotin, caffeine and nourishing ingredients.

The light texture absorbs quickly and leaves no oily residue, so you feel fresh all day long. The elegant, slim design also makes the serum an aesthetic highlight in your bathroom.

Optimal application for best results

For maximum effectiveness, you should use the Eyelash Serum Soft as follows:

Cleanse your face thoroughly and remove all traces of makeup, especially around the eyes.
Wipe the applicator against the edge of the casing to avoid overdosing.
Apply the serum twice daily (morning and evening) like a fine eyeliner line along the upper lash line – right at the root where the lashes grow out of the eyelid.
Avoid direct contact with the eyes and allow the product to dry briefly before applying other products.
Apply the serum continuously – patience is key to success!

For optimal results, continuous use for at least four months is recommended. The first visible changes can appear after six to eight weeks, as the natural growth cycle of the eyelashes needs time to optimize itself.

Conclusion: Here's how to make your eyelashes grow thicker

Thicker, longer eyelashes are definitely not just a pipe dream – they do require patience and the right combination of a healthy diet, targeted care, and high-quality products. The key to success lies in consistency and understanding that eyelash growth is a natural process that takes time.

Summarize your eyelash care routine in these simple steps:

Eat a balanced diet with a special focus on biotin, omega-3 fatty acids and proteins.
Care for your eyelashes gently by reducing waterproof makeup and using gentle removers.
Give your eyelashes regular breaks from mascara and extensions.
Use a high-quality eyelash serum such as the Eyelash Serum Soft from Tru Cosmetics, which works with scientifically proven ingredients.
Be patient and consistent – the best results will be seen after 3-4 months of regular use.

If you're looking for an effective eyelash serum that's also suitable for sensitive eyes, Tru Cosmetics' Eyelash Serum Soft is an excellent choice. With its natural growth boosters and carefully balanced formula, it supports your lashes' natural growth – for a radiant look that will captivate.

Discover our high-quality products for dreamy lashes now at tru-cosmetics.de and let your eyes shine naturally. Your lashes will thank you!

Dreamy eyelashes: How to make them naturally grow thicker