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What is lactic acid in cosmetics: uses, benefits and safety

What is lactic acid in cosmetics: uses, benefits and safety

9 Septiembre, 2025 Lactic acid is one of the most widely used alpha hydroxy acids (AHA) in cosmetics thanks to its exfoliating, moisturizing and pH-regulating properties. Naturally present in fruits and fermentation processes, it has become a key ingredient both in professional treatments and in daily skincare formula... lactic acid

Non-ionic surfactants: functions and cosmetic uses

Non-ionic surfactants: functions and cosmetic uses

21 Julio, 2025 Non-ionic surfactants: characteristics, functions and cosmetic applications Non-ionic surfactants are characterized by the absence of electrical charge in their hydrophilic portion. This property allows them to act with excellent skin tolerance, compatibility with other ingredients, and high functi... non ionic surfactants surfactants

The Layers of the Skin: Epidermis, Dermis and Hypodermis

The Layers of the Skin: Epidermis, Dermis and Hypodermis

4 Julio, 2025 Understand the Structure of the Skin and Its Relationship with Cosmetics The skin is the largest organ of the human body and plays a vital role in protection, regulation, and sensory perception. To understand how cosmetic ingredients work, it is essential to know the layers of the skin: epidermis, ... Epidermis Dermis Hypodermis

Sunscreen filters in cosmetics: what tehy are, types, and how to choose them for your formulations

Sunscreen filters in cosmetics: what tehy are, types, and how to choose them for your formulations

25 Junio, 2025 What are sunscreen filters? Sunscreen filters are active ingredients used in cosmetic products to protect the skin from the harmful effects of ultraviolet (UV) radiation. They work by minimizing the damage caused by UVA rays (responsible for skin aging) and UVB rays (which cause sunburn), thereby r... Sunscreen filters UVA UVB SPF

What Is a Polymer in Cosmetics and How Do Rheology Modifiers Work?

What Is a Polymer in Cosmetics and How Do Rheology Modifiers Work?

13 Junio, 2025 In the world of cosmetic formulation, polymers play a key role: they are responsible for providing texture, stability, sensorial experience, and rheological behavior to products. But what exactly are they, and how do they influence a formula? What Is a Polymer and Why Is It Used in Cosmetics? ... Polymer Rheology modifiers

How to increase viscosity in gels and shampoos

How to increase viscosity in gels and shampoos

3 Junio, 2025 Increasing the viscosity of gels and shampoos is one of the main challenges in cosmetic product development. This property not only affects product stability and appearance, but also its sensory profile and ease of application—key factors for consumer experience. In this blog post, we explain how... viscosity gels shampoos

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