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Love Love Love Foot & Heel Cream
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After Skin Peels
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Lord Frederick Leighton - Antigone
Tighten Loose Skin

There are two methods:

1: The slower method of using Skin Biology's unique blend of advanced copper peptides, vitamins, skin compatible fats and oils, and natural protective anti-oxidants plus separate hydroxy acid products penetrate your skin and give it additional support.

2. The faster method with Two Timing Tighener (TTT). This uses a skin-tightening blend mucopolysaccharides from algae and DMAE which forms an elastic film over your skin which dries and pulls the skin into a tight covering.

Our methods take time but our clients love the results. You will love how you look.

If you have questions or need more detailed and specific advice, please send an email to:
Free Skin Consultations


Skin Biology products are designed by
Dr. Loren Pickart who, during his life-long studies
on the biochemistry and cell biology of human aging,
discovered the remarkable human copper-binding peptide GHK and its youth-rejuvenating uses.


Use Skin Signals Solution, Skin Signals Cream, or TriReduction Cream - Apply a thin layer in the morning. Help improve the look of a healthy subcutaneous fat layer (baby fat).

TriReduction Cream


Skin Signals

Skin Signals Solution

Skin Signals Cream


Tightening Trial Kit


Two Timing Tightener DMAE Serum













Exfoliate with Exfol Cream or LacSal Cream (Lactic/Salicylic Acid Mix) or NEW! Lactic Power 10™ (pure)
Apply these exfoliating serums at night.

LacSal Cream


LacSal Cream


Exfol Cream










Super Cop Cream 2X Extra Strength




If you do not see enough progress, try using a stronger copper peptide like Super Cop 2X Extra Strength or use a stronger hydroxy acid. Or use a method of manual abrasion (such as a microdermabrasion cloth).








Two Timing Tightener DMAE Serum



Use Two Timing Tightener for fast results
Use a thin layer of this serum for a quick tightening effect.







For larger skin areas

Protect & Restore Body Lotion


Use Protect & Restore Body Lotion








For an appearance of a mild "lifting effect"

Protect & Restore for Breasts, Nipples and Decolletage


Use Protect & Restore for Breasts, Nipples & Decolletage with perhaps a 15 to 30 percent glycolic acid. This is not as dramatic as a surgical lift but some women have been very happy with the results.







Videos by Skin Biology
Our how-to-videos and parody shorts will explain a number of topics in a fun, simplified way while providing the answers to frequently asked questions and highlighting specific products you start using today! See:





Testimonials from Clients

Thank you for creating the best products I have ever tried in 40 yrs. I am a make-up artist and have tried most of the high end products from around the world and I can honestly say nothing performs as well as your products.

I'm 57 yrs old and before I started using your products my face looked tired, dull, with loose facial skin . The lines around my eyes looked crepey and my neck started to look like a turkeys neck - not attractive! My baby fine short dry hair never grew as the ends would break. Eeeek, I hated looking in the mirror!

My friends recommended your products and after their rave reviews I took the plunge! :-)

My first order was 5 August 2012 and I bought the P&R Classic, Exfol, Two Timing Tightener and the Super GHK. For my hair I bought Folligen Therapy, Shampoo and Conditioner.

I used the P&R Classic on my face in the morning, Super GHK around my eyes followed by Two Timing Tightener all over.

Evening after cleansing I used Exfol and Squalane (this is an oil I have used for years and had this oil on hand).

I have now been using all of the above products for 8 months and can honestly say I'm looking fabulous! My skin looks hydrated, brighter, plumper and firmer. My hair is softer, looks fuller and doesnt break off at the ends. It's amazing! My friends have all commented that I look younger and they're right. ;-)

I'm truly grateful for all your hard work Dr. Pickart and please know I am a very satisfied customer.


I was amazed to notice yesterday that copper peptides (I am using using GHK) really plumps up the skin.

A from Italy 06/11

After only 4 months using SB products - I got new Driver's license today, think last one was from about 5 years ago, anyway I look younger, much younger and better in this picture than I did in the previous picture. I use skin signals, lacsal and TTT mainly... I take pics in Photo Booth on Mac and will someday post the improvement.

Most noticeable is the eyelids to me, I am still amazed that magazines NEVER mention your products when they do yet another stupid article on skin care and aging. So it is still our best kept secret.

Joanna 05/11

I wanted to add my personal testimonial. It is absolutely amazing. I already look young for my age, but the difference that I have seen just over the last several months since I switched to Skin Signals and using Exfol Cream and Two Timing Tightener has been fantastic... I do double takes in my mirror - so hard to explain. I want to say I look even younger, but my skin never looked like this when I was younger. Have you ever admired those folks with radiant skin? Well that is what is happening with my skin. I feel like my cheeks are plumper and glowing.


I have been using Skin Signals going on 3 weeks now. I love the results that I am getting from using Skin Signals!! ... I use Skin Signals on my face and abdomen.

Wow, between Skin Signals, Super Cop 2X, Lac Sal and a twice weekly rolling (started that last week) the results are amazing!! ... I wished I would have taken pictures before I started!


I'm 50 and there is no sagging at all... Using CP Serum daily for about four or five years has resulted in...firm skin. I have all the CP Serum variations and rotate them...

So, thank you Dr. Pickart and to all your clients: Keep using these products consistently. They are special products and we are lucky to have access to them.


Since I have been using exfol cream and Copper-Peptides along with 30% glycolic acid every 3-5 days, I have seen a noticeable difference, especially in terms of a firmness, which is what I was going for.


I wanted to let you know of the great effect we are having using Super Cop 2X along with Emu Oil to after weight loss.


Just wanted to pass this on. I've had great results...with CP Serum, then with Super Cop...

One thing I do that may be contributing to my great results is that I exfoliate like crazy. I do chemical peels, microdermabrasion, etc. I even lightly use a microdermabrasion cloth on my upper eye lids.


I must say I'm very impressed with 2-Step Renewal System. I have most definitely noticed a tightening effect on my skin, and I also like the non-greasy effect of your Protect & Restore as a base for make-up.




Using the Skin's Own System

The skin has powerful systems for skin tightening. This is most evident during wound healing when wounds are closed by both wound contraction and the production of new skin. During wound healing, this action is so strong that stress lines in the skin can often be seen radiating outward from the wound. These stress lines, indicating strong skin contraction and tightening, can develop in 24 hours in wounds.

Concomitant use of hydroxy acids, such as salicylic acid and lactic acid, that remove the older cells on the skin's surface also helps with the effect of skin tightening.

The elastic fibers of the skin, collagen and elastin, are produced by a skin cell, the fibroblast. Lasers, microwaves, and heating lights do not produce collagen.

Products for a Lifted, Defined, and Contoured Appearance

The following method has worked for many Skin Biology clients.

Hydroxy acids, effective copper peptides (such as Super Cop) and internal supplements of vitamin C slowly allow your skin biology to tighten skin. This is a slow process taking several months.



If you have very sensitive skin, always start with our mildest copper peptide: Super GHK-Copper Cream.


Some clients apply the copper-peptide creams and hydroxy acids at about 4 to 6 hour intervals.


Take a daily supplements of 1 gram vitamin C, and 1 gram of MSM (methylsulfonyl methane). High levels of vitamin C are necessary for collagen cross linking and tightening and the MSM supplies nutritional sulfur for protein synthesis.


Combine the above with aerobic exercise to tighten internal muscles.


If this does not well enough, you might use a stronger hydroxy acid such as a 15% to 30% lactic acid or 30% glycolic acid. A more extensive tightening can be attained by laser resurfacing followed CP Serum and Emu Oil to aid the healing process.


Typical results take approximately 4-6 weeks of consistent use.


Contact a Skin Biology representative at 1 800 405 1912 for further help.