Q&A: What can I do with sea kelp bioferment? Can I put it in a shampoo bar?

In the September Q&A, Andrea asked: I bought sea kelp bioferment…now what do i do with it? I mixed a bit into the Tracie Martyn dupe and it felt nice on my skin. Could it replace some of the water in that concoction? Could we add sea kelp to a shampoo bar? How would that work,...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Q&A: Using l-ascorbic acid in anhydrous and silicone based formulas

In the July Q&A, Karrye asked, You previously mentioned using L-Ascorbic acid in anhydrous formulas so that they could be used on wet skin, in order to reap the benefits of Vitamin C without the chance of it oxidizing. However, I don’t think you showed any recipe examples. Could you please? PS. I’m aware I...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Subscribers’ Q&A: Is there a benefit to mixing different molecular weights of hyaluronic acid?

In the June Q&A, Charlette asked: I am confused about using low and high molecular HA. I understand that the low weight doesn’t gel – but has better penetration. Is it possible to use both low AND high weights in a formula? I like the gelling of the high molecular (especially in toner–gives a bit of...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Subscribers’ Q&A: What is the difference in function between Tetrahexyldecyl Ascorbate and Collageneer? Can I add Co Q10?

In the June Q&A, Jaime asked: What is the difference in function between Tetrahexyldecyl Ascorbate and Collageneer? Can they both work in one oil serum. Can I also add Co Q10? From this post: Collageneer (INCI: Helianthus Annuus (Sunflower) Seed Oil and Lupinus Albus Seed Extract) can be used at up to 2% in the cool...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here

Subscribers’ exclusive: Actives & cosmeceuticals: Coenzyme Q10

I know we touched on this interesting cosmeceutical in this post from 2011 – Some thoughts on cosmeceuticals – but I thought it was time to re-visit Coenzyme Q10! CO-ENZYME Q10 (INCI: Ubiquinone) Purpose: Anti-aging, photo-aging Suggested usage: 0.2% to 3% in the heated oil phase until dissolved. It can precipitate out of your product, so a...

This content is for Foundation, Formulation, and Innovation members only.
Subscribe
Already a member? Log in here