Skincare · Retinol Treatment · Serum · Dropper · 0.99oz/28g
Lunar Bloom Retinal Serum · Ursa Major
Benefits
Anti-Aging
Targets fine lines, wrinkles, and loss of firmness
Acne-Fighting
Targets breakouts with active ingredients that reduce bacteria and inflammation
Antioxidant
Protects skin from free radical damage caused by UV, pollution, and stress
Barrier-Strengthening
Reinforces the skin's natural moisture barrier against environmental damage
Blurring
Optically minimizes the appearance of pores, lines, and imperfections
Brightening
Evens out dull skin tone for a more radiant, lit-from-within look
Dark-Spot Correcting
Fades hyperpigmentation and evens out discoloration over time
Exfoliating
Removes dead skin cells to reveal fresher, smoother skin underneath
Firming
Tightens and lifts skin for a more sculpted, toned appearance
Hydrating
Delivers water and humectants to plump and quench thirsty skin
Line-Reducing
Visibly diminishes fine lines and expression wrinkles
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Nourishing
Feeds skin with vitamins, fatty acids, and essential nutrients
Oil-Controlling
Regulates excess sebum production for a shine-free finish
Plumping
Boosts skin volume and bounce — minimizes the look of fine lines
Pore Minimizing
Reduces the appearance of enlarged pores for smoother-looking skin
Radiance-Boosting
Enhances skin's natural glow for a healthy, luminous complexion
Redness-Reducing
Calms visible redness and blotchiness for a more even tone
Softening
Conditions skin to feel velvety and touchably soft
Soothing
Calms irritation, redness, and reactive skin
Tone-Evening
Balances uneven skin tone for a more uniform complexion
UV-Protecting
Shields skin from harmful UVA/UVB rays that cause aging and damage
Finish
Natural
Coverage
—
SPF
—
Wear
—
Skin Type
●Mature
●Acne-Prone
●Combination
●Dehydrated
●Dry
●Oily
●Sensitive
Skin Concerns
How to Use
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.
A renewing nighttime serum to help smooth skin texture and rewind the look of fine lines.
Key Ingredients
Retinal
Four O’clock Flower Cells
Gardenia Stem Cells
Round-headed Bush Clover Extract
Ceramides
Concentrations not disclosed by brand. Tap an ingredient for effective ranges.
See all ingredients →
Packaging
Dropper
Allergen Warning
⚠️ Seeds
Sensitivity Note
No synthetic fragrance (parfum) — but contains aromatic botanicals that are still fragrancing ingredients. Great for most people, worth knowing if you're sensitive.
32reviews on Credo
Verified Mar 2026