19 products

    Peptides are ideal for skin firming and smoothing - without irritation - because these amino acids are the building blocks of collagen and elastin. Using peptide skin care products results in smaller looking pores, fewer fine lines, and plumper looking skin. Discover the peptide-rich products from HH Science below.
    19 products
    Barrier Repair + Moisture Lock
    from $39.00
    Collagen RX
    from $29.00
    Grow My Hair Shampoo
    C-Bright + Ferulic Acid
    from $29.00 Regular price $132.00 Save $103
    Goodnight Eyes-Tightening and Repairing Eye Cream
    Grow My Hair Conditioner
    Good Morning Sunshine-Brightening and Hydrating Eye Cream
    Follicle Stimulating Serum
    Brightening Perfecting Illuminating Eye Treatment SPF 50+
    Rapid Décolleté Firming Cream
    Glycolic-Urea 15-15 Cream
    Hydrating Cleanser
    from $8.00 Regular price $32.90 Save $24.90
    Lip Filler MD
    Enhanced Perfect Lash MD
    C-Bright Serum
    Sale price $95.00 Regular price $135.00 Save $40
    Perfect Pout MD
    Facial Firming Therapy
    Enriched Super Rich Moisturizer