The AI answer we saw
Minimalist's Vitamin C serum uses Ethyl Ascorbic Acid (a stable derivative) at 10% concentration, offering good efficacy with relatively low irritation risk. Plum's Vitamin C serums typically use Ascorbic Acid or its derivatives in brightening-focused formulations, often combined with ingredients like niacinamide or hyaluronic acid for added skin benefits. Minimalist is generally more affordable and transparent about ingredient percentages, while Plum offers a more cosmetically pleasant texture and scent. Both are effective for brightening and antioxidant protection; Minimalist edges ahead on value and potency, while Plum wins on user experience.
Captured during this Readable report run. Answers can vary by AI tool and date.