Cosmetics Formulation Development


Retinal (Retinaldehyde)

Need help and get help on cosmetics formulation development

Retinal (Retinaldehyde)

Postby friend_r.w621 » Wed Apr 10, 2019 6:27 am

I would like to ask you 1 message Retinal (Retinaldehyde) How sensitive is Retinal (Retinaldehyde) ? The substance or formula becomes darker. 3 The color change of the formula. or of the substance itself Is the deterioration, right? 4 If the discoloration is the deterioration, the RD can estimate the efficiency Can I have the rest? What percentage of efficiency is left? Thank you very much.
friend_r.w621
 
Posts: 2 (Click to watch)
Joined: Fri Mar 31, 2017 11:11 am
Has thanked: 0 Times
From thanks :: 0 Times
Recipes Count: 0

Re: Retinal (Retinaldehyde)

Postby staff » Sun Apr 14, 2019 2:46 am

Hello Vitamin A in all images are light sensitive. Can deteriorate quickly when exposed to UV light. Vitamin A other quality loss such as temperature, air, discoloration. substance It is one that shows Vitamin A deterioration. but cannot be assessed by color. that it has deteriorated enough Must be analyzed with techniques such as HPLC only in the formula that has been used. Retinal recommends using Protec™ SQ improves stability. and the finished product is packaged in an opaque container that is resistant to both light and air. Store in a cool place
Staff - MySkinRecipes
staff
 
Posts: 17072 (Click to watch)
Joined: Mon Mar 19, 2012 9:38 pm
Recipes Count: 0


Return to Cosmetics Formulation Development