Good to know

Good to know

We love to share our knowledge

Get inspired and read through our 'good to know' articles.

The experts of our cosmetic application laboratories have written several blog posts to pass on their knowledge to you. You can find everything from different beauty concepts such as 'skinimalism' or 'vegan claims' to lab education articles which reveal the answers to questions like 'how to stabilise an emulsion'?

Grab your favourite cup of tea (or coffee) and get started – happy reading!

DISCOVER

Beauty Concepts

Cosmetic Services - brown and white dog in a bathtub, we can only see the dogs face and he has shampoo on top of his head

Animal Grooming

Cosmetic Services - a woman with her young daughter, both in pyjamas, having their hair in a towel and having cucumbers on their eyes

Beauty Snacking

Cosmetic Services - elderly woman with grey hair smiling at the camera

Bye-bye Anti-Aging

Cosmetic Services - young woman sitting in a bathtub, she is wearing headphones and holding a green smoothie, she is smiling

Farm to Skin

Cosmetic Services - a smartphone, a tablet and a laptop, all showing eyes or a face of a woman

Focus on Eye Care

Cosmetic Services - person in a blazer sitting on a chair, having her feet on the chair as well

Genderless Cosmetics

Cosmetic Services - man looking in the mirror and puts back hair line

Hair Loss in Men

Cosmetic Services - a young man looking into the mirror

Male Grooming

Cosmetic Services - blonde woman with blue eye laughing while looking at the camera

Neurocosmetics

Cosmetic Services - sight is from the side, the cheek of a woman, she is holding a fragrance stick next to her cheek

Parfume Pencils

Cosmetic Services - asian young women in front of a pink background with white digital net over face

Phygital Beauty

Cosmetic Services - woman of colour looking to the side and holding finger to the mouth

Quiet Quitting

Cosmetic Services - the sea and the beach, the ground of the beach is really dry

Replenish thirsty skin

Cosmetic Services - woman sitting in front of her laptop, rubbing her eyes with her hands

Skin Hangover

Cosmetic Services - the faces of five young woman with shiny skin and different skin colors

Skinimalism

Skintellectual

Cosmetic Services - a blue curtain

Spotlight on DHA

Cosmetic Services - woman with brown hair and sun hat looking at the sun with sun glasses on

UV Index Scale

Cosmetic Services - transparent lotions in different colors, it says that they are vegan

Vegan Claims

Cosmetic Services - two hands catching water

Water Responsible Beauty

Lab Education

Cosmetic Services - young woman blowing a kiss with her lips and holding half an orange in front of her right eye

AHA vs. BHA

Cosmetic Services - pieces of aloe vera plant

Aloe Vera Calculations made easy

Cosmetic Services - a guy holding his head, there are three question marks over his head

Different droplet sizes impacting my emulsion

Cosmetic Services - yellow rubber duck laying in bubbles

Factors Influencing Surfactant Systems

Cosmetic Services - Woman of colour standing in a lab with a white robe and smiles

Formulation efficiency

Cosmetic Services - a little boy with glasses and a white cape holding a light bulb over his head

How to stabilise an O/W emulsion?

Cosmetic Services - young woman in the shower, showing shoulders and face, she has shampoo on her shoulders

Let’s talk about Gemini Surfactants

Cosmetic Services - pink liquid coming out of a bottle

Natural Surfactant Systems

cosmetic services - Astaxanthin under a microscope

Natural vs. Synthetic Astaxanthin

Cosmetic Services - orange liquid solution with droplets in different sizes

Oil phase and droplet size of an emulsion

Oil Polarity

Cosmetic Services - the face of a young woman with lotion on it, she is holding her palm against her chin

Soaping Effect in Skin Care

Surfactant Thickening Systems

Cosmetic Services - five pieces of a puzzle, the four around saying Gelling agent, Lipids FA, Additives and Co-emulsifier, the one in the middle is saying Emulsifier, the pieces have different colors

The components of an emulsion

Your personal contact

Sandra Gut

Senior Application Laboratory Manager Cosmetics

RAHN (UK) Ltd.

sandra.gut@rahn-group.com