Blog Posts

Which lashes suit your eye shape? TruCosmetics explains

Find the perfect eyelash look for your eye shape – whether cat-eye, doll-eye or natural with serum.

How long does an eyelash extension really take?

How long does an eyelash extension take – and is there a faster alternative? Find out here.

Natural-look eyelash extensions: Your path to naturally long lashes

Natural eyelash look with serum – for longer, thicker and healthier eyelashes without extensions.

Vitamin C serum: On dry or damp skin? What really makes the difference

Learn why your skin's moisture level affects the effectiveness of your vitamin C serum. Our article shows you how to achieve optimal results with Tru Cosmetics' Glow Serum and helpful application ...

How to use vitamin C serum correctly: Morning or evening?

Using vitamin C serum correctly is the key to radiant skin. In the morning, it protects against free radicals, and in the evening, it supports regeneration. Whether you're a beginner or a pro, wit...

Hormone-free eyelash serum – The ultimate guide 2025

Do you want longer, thicker lashes without prostaglandins? In our guide, you'll learn which hormone-free active ingredients really work (peptides, biotin, hyaluronic acid), how to use them correct...

The fascinating world of hair structure: Why your hair is the way it is

Dive into the fascinating world of hair structure: Discover how follicles, keratin, and lipids make your hair a star. Optimize your hair care routine with innovative tips and our proven products!

What to do when hair stops growing back: What to do when lost hair disappears?

Learn about the causes of hair loss, how to recognize the first signs, and which care routines support natural hair growth – find out why lost hair doesn't grow back.

Goodbye thin hair: How to naturally improve your hair density

Are you frustrated because of thin hair? Learn how care, nutrition, and special products can make your hair appear fuller and stronger. Discover natural ways to achieve full, healthy hair.

Vitamin E for hair: The powerful all-rounder for healthy hair growth

In this article, you'll learn how vitamin E strengthens your hair from the inside out. Discover how internal nourishment and external care with natural oils lead to more shine, less breakage, and h...