Ursa Major is in the process of updating the packaging for Lunar Bloom Retinal Serum. During this transition, your product may arrive in either the classic or updated design.
Ursa Major’s Lunar Bloom Retinal Serum is a powerful yet gentle nighttime treatment designed to improve skin texture and soften the appearance of fine lines. At its core is Retinal—short for retinaldehyde—a highly effective form of vitamin A that promotes renewal and supports collagen production. Combined with nourishing forest actives and soothing night-blooming botanicals, this serum delivers visible results without the harshness often associated with traditional retinoids.
Retinal is up to 20 times more potent than retinol, yet remains surprisingly well-tolerated by most skin types. That means you get maximum impact with minimal irritation. Over time, you’ll notice smoother texture, smaller-looking pores, and a more refined, even complexion. It’s a simple nightly ritual with transformative potential.
Materials: See our Ursa Major Ingredients List for detailed information.
Made by: Ursa Major
Made in: USA
Specifications: 1 fl oz
vegan | cruelty-free | plastic-negative
Use: Use 1-2 pumps at night before you apply your favorite moisturizer. Start by using 3 times a week and build up to nightly use. Daily am sunscreen use recommended.
Further Reading: Vermont-based Ursa Major is passionate about natural skincare. Their products feature powerful active ingredients, refreshing natural aromas, and clean, lightweight textures. A certified B-Corp, the company is proud to be one of the first Plastic Negative clean skincare brands. In partnership with rePurpose Global, they remove two plastic bottles from the environment for every bottle sold.
Shop our entire Ursa Major Collection for more naturally powered products for your face and body.
