Shop with us!!! We sell the most advanced skin care anti-aging cosmetics on the market: cellex-c, phytomer, sothys, dermalogica, md formulations, decleor, valmont, kinerase, yonka, jane iredale, thalgo, yon-ka, ahava, bioelements, jan marini, peter thomas roth, murad, ddf, orlane, glominerals, StriVectin SD.
 back to skin care discussion board front page with forums indexEDS Skin Care Forums Search the ForumSearch Most popular all-time Forum TopicsHot! Library
 Guidelines  FAQ  Register
Free gifts for Forum MembersForum Gifts Free Gifts offers at Essential Day SpaFree Gifts Offers  Log in

Dermalogica booster + vit.C
EDS Skin Care Forums Forum Index » Skin Care and Makeup Forum
Reply to topic
Author Message
Preferred Member
15% products discount
free skin care

View user's profileSend private message
Joined: 25 Apr 2005
Posts: 384
Mon Jul 04, 2005 10:01 am      Reply with quote
Can I mix Dermalogica's Extra Firming Booster with my LRP Active C (at night) hmm
VIP Member
20% products discount
free skin care

View user's profileSend private message
Joined: 05 May 2004
Posts: 1157
Mon Jul 04, 2005 5:04 pm      Reply with quote
Be careful about mixing C with other products. C serums work best at fairly low ph's (acid). Creams, lotions are at higher ph's which make the C less effective, less able to penetrate the skin. I'd use your C first and then apply the other products.

The only exception I have heard about is using a glycolic acid to prep the skin for C. Since the glycolic removes dead skin, etc., the "new" skin is more receptive to the C.
Automatic Message
Fri Oct 18, 2019 7:53 am
If this is your first visit to the EDS Forums please take the time to register. Registration is required for you to post on the forums. Registration will also give you the ability to track messages of interest, send private messages to other users, participate in Gift Certificates draws and enjoy automatic discounts for shopping at our online store. Registration is free and takes just a few seconds to complete.

Click Here to join our community.

If you are already a registered member on the forums, please login to gain full access to the site.

Reply to topic

Clarks Botanicals Retinol Rescue Overnight Cream (50 ml) DS Laboratories Trioxil.PM Anti-Acne Gel (30 ml) Bioelements Calmitude Hydrating Solution (118 ml / 4 floz)