21 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.
    21 products
    Collagen RX
    from $29.00
    Barrier Repair + Moisture Lock
    from $39.00
    Grow My Hair Shampoo
    Vitamin C-Brightening Serum + Ferulic Acid
    from $29.00
    Goodnight Eyes-Tightening and Repairing Eye Cream
    Good Morning Sunshine-Brightening and Hydrating Eye Cream
    from $19.00
    Grow My Hair Conditioner
    Follicle Stimulating Serum
    Rapid Neck & Décolleté Firming Cream
    Hydrating Cleanser
    from $8.00
    Brightening Perfecting Illuminating Eye Treatment SPF 50+
    Glycolic-Urea 15-15 Cream
    12 Days of Beauty Healthy & Happy Favorites Box
    Sale price $134.00 Regular price $439.00
    Vitamin C-Brightening Serum
    Lip Filler MD
    Sale price $29.99 Regular price $49.00
    Enriched Super Rich Moisturizer
    Enhanced Perfect Lash MD
    Add a Pinch of Love
    Facial Firming Therapy
    Our Most Loved Trio
    Sale price $79.99 Regular price $176.00