Advanced "C" in the morning, "A" at night: Paula's Choice C25 Super Brightening Dark Spot Serum + 1% Retinol Age-Defying Serum

+ High concentration 25% Vitamin C, effectively fades sun spots and age spots, combats melanin. + Glutathione precursor technology, the optimal companion for Vitamin C, for doubly brighter skin. + Super antioxidant Ergothioneine, strengthens skin's defense. + Smooth lotion texture, suitable for all skin types. + No artificial fragrances, no artificial colors, no alcohol. https://live.staticflickr.com/65535/53950833506_32fff9feea_b_d.jpg https://live.staticflickr.com/65535/53949937877_8dc385f594_b_d.jpg https://live.staticflickr.com/65535/53949937857_7b5893f04d_b_d.jpg https://live.staticflickr.com/65535/53951090213_d17d077c04_b_d.jpg https://live.staticflickr.com/65535/53949937902_8a8fe7c80f_b_d.jpg https://live.staticflickr.com/65535/53950833476_f853f4b5b5_b_d.jpg **Product Features** Paula's exclusive Vitamin C serum, infused with the brightening ingredient Glutathione, works synergistically with Vitamin C to penetrate the skin's base, inhibiting melanin production and effectively fading dark spots. Clinically proven ratio of two types of Vitamin C for high efficacy with zero irritation. Highly stable 23% lipid-soluble Vitamin C penetrates the skin's deeper layers, enhancing environmental defense while inhibiting melanin. 2% water-soluble Vitamin C forms an antioxidant shield on the skin's surface, soothing the skin and brightening dullness. **Product Benefits** An advanced 25% Vitamin C serum targeting concerns like dark spots and sun spots, effectively fading blemishes. Its light and smooth lotion texture absorbs instantly to the base, inhibiting melanin. Recommended for those seeking more significant and potent brightening effects, to achieve firm, radiant, and flawlessly luminous skin. **How to Use** After cleansing, toning, and exfoliating, apply an appropriate amount to the face and neck, avoiding the eye and lip areas. Follow with your preferred moisturizer. Sunscreen is recommended during the day. Can be used with other Vitamin C, B3, acid, or retinol products. Initially, gradually incorporate into your routine and observe your skin's response to adjust usage amount and frequency. _______________________________________________________________ + 1% Retinol (Retinol) advanced formula, smooths wrinkles, firms skin. + Synergistic peptide ingredients, strengthen skin's underlying structure, restore skin elasticity. + Multiple antioxidant ingredients like Vitamin C + E, combat dullness and uneven skin tone. + Smooth lotion texture, suitable for all skin types. + No artificial fragrances, no artificial colors, no alcohol. https://live.staticflickr.com/65535/53920907247_21acc2b6bb_b_d.jpg https://live.staticflickr.com/65535/53921797956_50006b757b_b_d.jpg https://live.staticflickr.com/65535/53920907222_0ef83720ca_b_d.jpg https://live.staticflickr.com/65535/53922051853_f60e84e920_b_d.jpg https://live.staticflickr.com/65535/53920907262_4baa012f68_b_d.jpg https://live.staticflickr.com/65535/53970268543_815b8b0116_b_d.jpg https://live.staticflickr.com/65535/52665792917_cf50a9b8a7_b_d.jpg **Product Features** The 1% Retinol Age-Defying Serum is an advanced anti-aging serum combining retinol with multiple antioxidant ingredients. Its light, easily absorbed texture instantly boosts skin hydration, comprehensively combating signs of aging, improving fine lines, wrinkles, and uneven skin tone to restore a youthful, healthy skin state. Added licorice and oat extracts, along with other soothing ingredients, calm redness and discomfort. **Product Benefits** Retinol is a potent anti-aging ingredient that works to rapidly tighten pores, smooth fine lines and wrinkles, and even out skin tone. The 1% Retinol Age-Defying Serum not only contains a high concentration of 1% retinol but also incorporates multiple plant-based soothing ingredients to alleviate discomfort caused by dryness and redness, enhance youthful vitality, and create a healthy, smooth skin texture. **How to Use** After cleansing, toning, and exfoliating, apply an appropriate amount to the face and neck, avoiding the eye and lip areas. Follow with your preferred moisturizer. Sunscreen is recommended during the day. Gradually increase frequency: Initially, use once every three days, then gradually increase to once every two days. Once your skin adapts, increase usage to every night. If skin experiences adverse reactions such as redness, itching, dryness, or peeling, reduce the frequency of use. You can also mix it with other Paula's Choice serums or moisturizers. If discomfort persists, discontinue use.