Lunar Bloom Retinal Serum
Ursa Major →
⚠ Allergen watch
Seeds
Always check the physical label — formulas change.
Retinol Treatment · Serum · 0.99oz/28g
Packaging
Dropper
Key Ingredients
Retinal
Four O’clock Flower Cells
Gardenia Stem Cells
Round-headed Bush Clover Extract
Ceramides
Concentrations not disclosed by brand. Tap a key ingredient for a quick note.
aqua/water/eau →propanediol →squalane →Caprylic/capric triglyceride →glycerin →Hydrogenated ethylhexyl olivate →Simmondsia chinensis (jojoba) seed oil →Oryza sativa (rice) bran oil →Limnanthes alba (meadowfoam) seed oil →Potassium cetyl phosphate →Hydrolyzed hyaluronic acid →bisabolol →Zingiber officinale (ginger) root extract →retinal →Hydrogenated olive oil unsaponifiables →Mirabilis jalapa callus extract →Lespedeza capitata flower/leaf/stem extract →Gardenia jasminoides meristem cell culture Crocus chrysanthus bulb extract →phospholipids →sphingolipids →Sodium citrate →P-anisic acid →Betula alba juice →Tricholoma matsutake extract →Picea abies extract →Carya ovata bark extract →Saccharomyces ferment →Lauroyl lysine →hydroxyapatite →Caprylhydroxamic acid →2-hexanediol →Trisodium ethylenediamine disuccinate →Sodium lauroyl glutamate →Glyceryl stearate →Cetearyl alcohol →Stearic acid →Citric acid →Pentylene glycol →tocopherol →Acacia senegal gum →Xanthan gum →Sodium hydroxide →phenoxyethanol →
Benefits
Antiaging
Formulated for mature skin and the visible signs of aging
Line-Reducing
Visibly diminishes fine lines and expression wrinkles
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Resurfacing
Refines skin texture and smooths an uneven surface
Smoothing
Softens rough texture for a more even surface
UV-Protecting
Shields skin from harmful UVA/UVB rays that cause aging and damage
Finish
Natural
Use 1-2 pumps before you apply your favorite moisturizer, PM only. Start by using 3 times a week and build up to nightly use. Daily AM sunscreen use recommended. Please avoid using products containing retinoids if pregnant, breastfeeding, or trying to conceive. Pro-tip Start slow. If you are new to retinal try using it 3x a week and then build up to nightly use.
Sensitivity Note
No synthetic fragrance — but contains aromatic botanicals that are still fragrancing ingredients.
Skin Type
●Mature
Skin Concerns
●Fine Lines
4.8★· 32 reviews on Credo
The paper trail
🔬Peer-reviewed17 of 22 ingredients · 18 papers →
⚖️Regulatory17 listings →
🛡️Safety-assessed43 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Mar 2026