Where INNBEAUTY PROJECT Pro C Serum Brightening Solution with 15% Vitamin C + Ferulic Acid really shines is active ingredient strength, scoring 9.8 compared to LANEIGE Perfect Renew 3x Signature Serum Advanced for Anti-Aging, Firming & Lifting's 7.1. Its formula features Tetrahexyldecyl Ascorbate, Niacinamide, and Ascorbic Acid in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. LANEIGE Perfect Renew 3x Signature Serum Advanced for Anti-Aging, Firming & Lifting scores 6.7 here versus 5.8 for INNBEAUTY PROJECT Pro C Serum Brightening Solution with 15% Vitamin C + Ferulic Acid. That difference comes down to how each formula is built — the ingredient list tells the story.
INNBEAUTY PROJECT Pro C Serum Brightening Solution with 15% Vitamin C + Ferulic Acid brings Tetrahexyldecyl Ascorbate, Niacinamide, and Ascorbic Acid as actives, while lANEIGE Perfect Renew 3x Signature Serum Advanced for Anti-Aging, Firming & Lifting relies on Niacinamide, Adenosine, and Dipotassium Glycyrrhizate. Both approaches have merit, but the positioning and supporting ingredients make the difference.
At premium pricing with a score of 9.5, INNBEAUTY PROJECT Pro C Serum Brightening Solution with 15% Vitamin C + Ferulic Acid delivers strong value. LANEIGE Perfect Renew 3x Signature Serum Advanced for Anti-Aging, Firming & Lifting sits at the mid-range level with a 9.0 score — the extra cost doesn't translate to better scores here.
