C Complex Serum
Josh Rosebrook →
⚠ Allergen watch
Seeds
Always check the physical label — formulas change.
Serum · 6oz/170g
Packaging
Dropper
Key Ingredients
Dual vitamin C complex
Concentrations not disclosed by brand. Tap a key ingredient for a quick note.
Water →Aloe barbadensis (Aloe Vera) leaf juice* →Glycerin →Chondrus crispus (Irish Moss) extract →2-Hexanediol →Hydroxyacetophenone →Sodium hyaluronate (Hyaluronic Acid) →Tetrahexyldecyl ascorbate (Vitamin C) →Helianthus annuus (Sunflower) seed oil* →Limnanthes alba seed oil 3-o-ethyl-l-ascorbic acid (Vitamin C) Calophyllum inophyllum (Tamanu) oil* Disteardimonium hectorite →Polyglyceryl-2 isostearate →Polyglyceryl-6 polyricinloleate →Ferulic acid →Olea europaea (Olive) fruit oil →Caprylic →
Key
*Certified Organic
As designated by brand
Benefits
Acne-Fighting
Targets breakouts with active ingredients that reduce bacteria and inflammation
Antiaging
Formulated for mature skin and the visible signs of aging
Antioxidant
Protects skin from free radical damage caused by UV, pollution, and stress
Brightening
Evens out dull skin tone for a more radiant, lit-from-within look
Dark-Spot Correcting
Targets hyperpigmentation, sun spots, and post-inflammatory marks
Hydrating
Delivers water and humectants to plump and quench thirsty skin
Redness-Reducing
Calms visible redness and blotchiness for a more even tone
Soothing
Calms irritation, redness, and reactive skin
UV-Protecting
Shields skin from harmful UVA/UVB rays that cause aging and damage
Finish
Natural
Sun Protection & Wear
SPF 30
After cleansing, toning, and hydrating, apply one to two pumps over the face and neck using gentle circular pressing motions. Recommended as part of a sun care routine to boost prevention of free radical development.
Skin Type
●Combination
Skin Concerns
●Acne
●Dryness
●Eczema
●Hyperpigmentation
●Rosacea
●Sensitivity
4.6★· 63 reviews on Credo
Certifications
✓Cruelty-Free
The paper trail
🔬Peer-reviewed10 of 14 ingredients · 11 papers →
⚖️Regulatory8 listings →
🛡️Safety-assessed19 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Mar 2026