Mad Hippie Vitamin C Serum with SAP, Vitamin E & Ferulic Acid (1.02 oz)
🔥 #19 in Vitamin C Serums · New Best gentle vitamin C serum for sensitive skin
Mad Hippie Vitamin C Serum with SAP, Vitamin E & Ferulic Acid (1.02 oz)
Mad Hippie 3.6
#19
in Vitamin C Serums
$27.99 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Active PotencySodium Ascorbyl Phosphate (SAP)
Supporting ActivesVitamin E + Ferulic Acid + Hyaluronic Acid
PackagingDropper bottle
Mad Hippie Vitamin C Serum is a stable, non-irritating vitamin-C formula built on Sodium Ascorbyl Phosphate (SAP) — a gentler derivative that resists oxidation and avoids the sting of L-ascorbic acid. The formula combines vitamin C with vitamin E and ferulic acid for synergistic antioxidant protection, plus hyaluronic acid for hydration.
Clinically backed: An 8-week study reported 94% saw brighter skin with less discoloration and 100% showed healthier appearance. Zero irritation reported in testing.
Clean credentials: Vegan, cruelty-free, free of parabens, phthalates, petroleum, perfumes, dyes, SLS, and PEGs. Ethically sourced.
Best for: Acne-prone and sensitive skin types wary of traditional L-ascorbic acid serums. The lightweight, naturally yellow-tinted formula absorbs quickly.
At 1.02 fl oz ($27.99, currently 18% off), it sits in the mid-to-premium tier — justified by the clinical validation and clean ingredient profile.
02 / Signals
Why it's hot
Award-winning, gentle C+E+ferulic brightening serum — zero irritation in testing.
- Value for money 82
- Review rating & velocity 86
- Community sentiment 85
- Brand reputation 84
- Search heat 74
- Est. return & defect rate 94
03 / Verdict
Pros & cons
Pros
- Stable SAP form won't oxidize or brown
- Zero irritation in clinical testing
- Complete C+E+ferulic antioxidant trio
- Hyaluronic acid boosts hydration
- Clinically proven brightening (94% in 8 weeks)
- Vegan, cruelty-free, clean ingredients
- Absorbs quickly, lightweight formula
Cons
- Sodium Ascorbyl Phosphate may be less potent than L-ascorbic acid for some users
- Premium pricing at ~$27/oz
- 1.02 oz is a smaller size; may deplete faster
- Naturally yellow tint (cosmetic, not a defect)
- Limited long-term independent dermatology studies
- Dropper packaging allows some air exposure
Active PotencySodium Ascorbyl Phosphate (SAP)
Supporting ActivesVitamin E + Ferulic Acid + Hyaluronic Acid
PackagingDropper bottle
Size1.02 fl oz
Price Per Oz$27.44
FragranceFragrance-free
Skin TypeAcne-prone, sensitive
VeganYes
Cruelty FreeYes
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Vitamin C Serums, with the rows most likely to separate the contenders.
Open full comparison → 
TruSkin Vitamin C Serum with Hyaluronic Acid & Vitamin E, 2 oz
Active Potency
Sodium Ascorbyl Phosphate (stable, gentle) Strongest dose Sodium Ascorbyl Phosphate (stable, gentler derivative)
Formula Stability
SAP resists oxidation; dropper allows some air exposure Stable SAP form; glass bottle with dropper (fair oxidation resistance) Most stable
Gentleness & Tolerability
Zero irritation in clinical testing; suits sensitive skin Gentlest Well-tolerated; suits sensitive skin; minimal irritation reports
06 / Rivals
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07 / Variations
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08 / Browse
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