Blog Posts

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...

Niacinamide: The all-rounder in skincare for radiant, healthy skin

Discover the versatile benefits of niacinamide in skincare. Learn how this vitamin B3 derivative reduces blemishes, strengthens the skin barrier, and protects against premature aging. This article...

Dreamy lashes: How to finally make your lashes longer

In this blog post, you'll learn all about the biology of your eyelashes, the use of high-quality serums like Eyelash Serum Soft and Strong, and practical application tips. This is how my eyelashes...

The Beauty Revolution 2025: What our skin and hair can expect in the future

The beauty world is undergoing a paradigm shift – we are moving from complex, multi-step routines to intelligent, personalized skincare concepts. This new era combines scientific innovation, techn...

Men’s skincare: More than just soap and water

For a long time, facial care was considered women's territory – but today it's clear: men's skin needs specific, effective care. Men's skin is about 20% thicker, produces more sebum, and is particu...

Light facial care: When less really is more!

Tru Cosmetics sends greetings from Berlin! Are you looking for a skincare routine that allows your skin to breathe naturally without being overloaded with heavy products? Discover with us why a mi...

The science of timelessness: Modern anti-aging skincare

Time passes – but does your skin really have to show it? Thousands of beauty promises and anti-aging miracle cures promise you a youthful glow, without giving you any real insight. The key to effec...

The gentle revolution: Skincare for sensitive, dry skin

Do you stand in front of the mirror in the morning and wonder why your skin feels tight, red, or flaky again? You're not alone. Sensitive, dry skin needs special attention and a deeper understan...