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Free standard shipping on orders over $30
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Turn back the signs of aging with the Mary&May Anti-Aging Marine Collagen Serum, a highly concentrated formula containing 95% low-molecular-weight marine collagen designed to deeply hydrate, improve elasticity, and visibly reduce the appearance of fine lines and wrinkles.
Unlike traditional collagen, which can be difficult for the skin to absorb, this serum uses low-molecular-weight marine-derived collagen peptides that closely resemble the structure of human skin collagen. This allows for faster absorption and better skin affinity—delivering plumping hydration without heaviness or stickiness.
The lightweight, fast-absorbing texture can be layered 2–3 times without feeling greasy, helping to maintain deep moisture balance while restoring a firmer, smoother appearance. With consistent use, skin looks revitalized, supple, and naturally radiant.
Formulated with carefully selected, hypoallergenic ingredients, this serum is suitable even for sensitive skin. The packaging is eco-conscious, made with recyclable materials and plant-based ink in line with Mary&May’s clean beauty philosophy.
• Contains 95% low-molecular marine collagen for intensive firming care
• Improves skin elasticity and reduces the appearance of wrinkles
• Provides deep, long-lasting hydration without heaviness
• Lightweight texture suitable for layering
• Hypoallergenic formula suitable for sensitive skin
• Eco-friendly, recyclable packaging
Marine Collagen (Hydrolyzed Collagen 95%)
Rich in pure hydrolyzed collagen peptides, this ingredient helps visibly reduce signs of aging, improve elasticity, and maintain skin moisture. With strong skin affinity and moisture-retention properties similar to hyaluronic acid, marine collagen helps keep the skin soft, plump, and resilient.
After cleansing and toning, apply 3–4 drops of serum onto your palm or directly onto the face.
Gently massage into the skin using circular motions.
Extend application to the neck and décolleté area.
Allow the serum to fully absorb before applying moisturizer.
Use morning and evening for best results.
Caution: Avoid direct contact with the eye area. Perform a patch test before first use.
Hydrolyzed Collagen (95%), Glycereth-26, 1,2-Hexanediol, Arginine, Carbomer, Ethylhexylglycerin, Caprylyl Glycol, Adenosine

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