Does the serum contains more variety of peptide than the cream one? Based on the ingredient list. It contains GHK and CP peptide, plus collagen and elastin. In contrary, SS cream doesn't not contain any CP peptide in it according to the list.

Dear Yxl123:

Thanks for posting your question!

Actually Skin Signals Solution and Skin Signals Cream are of the same concentration or "strength" of copper peptide.

The cream version simply has more lipids (moisturizing agents) and other ingredients that make it a cream and hold it together.

That is why you'll see that the cream has more ingredients. But the main/active ingredients are GHK-Copper, enzymatically hydrolyzed collagen peptides, and enzymatically hydrolyzed elastin peptides.

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Skin Signals Solution Ingredients:
Purified water, copper-peptides (hydrolyzed soy protein and copper chloride), enzymatically hydrolyzed collagen peptides, enzymatically hydrolyzed elastin peptides, glycerin, polysorbate 20, butylene glycol, glycine, phenoxyethanol, allantoin, aloe barbadensis leaf juice (aloe vera) gel, copper tripeptide-1 (GHK-Copper), fragrance (herbal mask), sodium salicylate, and tocophersolan (vitamin E).

Skin Signals Cream Ingredients:
Purified water, ethylhexyl palmitate, squalane, enzymatically hydrolyzed collagen peptides, enzymatically hydrolyzed elastin peptides, cetyl alchohol, glycerol stearate, PEG-100 stearate, stearic acid, C10-30 cholesterol/lanosterol esters, glycerin, phenoxyethanol, allantoin, copper tripeptide-1 (GHK-Copper), leucine, polysorbate 80,lavandula stoechas (spanish lavender) oil, sodium salicylate, fragrance (herbal mask), tocophersolan (vitamin E), mixed (alpha, beta, gamma, delta) tocotrienols, and mixed (alpha, beta, gamma, delta) tocopherols,ubiquinone (coenzyme Q-10), and xanthophyll (lutein).



Best Wishes,
SKIN BIOLOGY