This one really does help wake up my skin and layers seamlessly with my toner, moisturizer, and sunscreen." Sarah Han, commerce editor More to know Types of vitamin C: L-ascorbic acid (percentage undisclosed), ~5% 3-O-ethyl ascorbic acid Other key ingredients: niacinamide, glutathione, vitamin E, panthenol, allantoin Fragrance-free: yes Best for Dark Spots: Goodal Green Tangerine Vita-C Dark Spot Care Serum Why it's worth it: Many well-made vitamin C serums still use droppers, but an airless pump like the one on Goodal's Green Tangerine Vita-C Dark Spot Care Seruma favorite of Kravebeauty founder, Liah Yoooffers a little extra reassurance
Maintain muscle mass
Endres LK, Straub H, McKinney C, Plunkett B, Minkovitz CS, Schetter CD, et al
Ingredients like protein powder, Greek yogurt, or nut butters can help boost the protein content of your smoothie
The researchers also noted a correlation between glutathione levels and disease activity, suggesting that increasing glutathione levels may help reduce lupus symptoms
Arkwright, R., Pham, T