I found information on three different Dermalogica serum products: Smart Response Serum, Dynamic Skin Retinol Serum, and Biolumin-C Serum. Here are some details on each product:

Smart Response Serum

• This serum hydrates, brightens, and soothes the skin.
• It is recommended for all skin types, and can address issues such as dryness, dehydration, fine lines and wrinkles, pores, sensitivity, and redness.
• Key ingredients include plant-based Mannose-6-Phosphate, which visibly smooths and provides a firming effect, and Jojoba Esters and Olive Oil Decyl Esters, which help to strengthen the skins natural moisture barrier.
• The serum comes in a bottle made of mixed materials, a PP cap, and a paper carton. The carton is recyclable and comes from FSC certified responsibly managed forests.

Dynamic Skin Retinol Serum

• This serum is designed to reduce signs of skin aging.
• Key ingredients include Retinol, Hydroxypinacolone Retinoate, and Helianthus Annuus (Sunflower) Seed Oil, which work together to retexturize and even out the skin.
• The serum comes in a glass bottle with a mixed material dropper and a paper carton. The bottle is recyclable, and the paper carton is recyclable and comes from FSC certified responsibly managed forests.

Biolumin-C Serum

• This serum is designed to address issues such as fine lines and wrinkles, hyperpigmentation, loss of firmness and elasticity, and uneven texture.
• Key ingredients include Lactic Acid, Salvia Hispanica Seed Oil, and Sodium Hyaluronate, which work together to brighten and firm the skin.
• The serum comes in a glass bottle with a mixed material dropper and a paper carton. The bottle is recyclable, and the paper carton is recyclable and comes from FSC certified responsibly managed forests.

I did not find any information on the positive or negative effects of these products. However, I did find detailed information on the ingredients used in each serum, as well as information on the materials used in the packaging of each product.