SHITAQI (诗踏绮) is a skincare brand under Weitai Group - Guangzhou Weitai Biotechnology Co., Ltd., focused on repairing problem skin. It integrates cosmetic R&D, manufacturing, technical service and sales, holding cosmetics manufacturing licence Yue Zhuang 20160036, with its factory in Baiyun District, Guangzhou.

1. Brand positioning

Unlike many digital-native brands, SHITAQI is built on the group's long-standing cosmetic R&D and OEM/ODM experience. Weitai Group owns several proprietary brands including SHITAQI, SIWLDAI, Beifuyinzi and Yiweilan; SHITAQI is the one closest to end consumers, positioned as professional-grade care for problem skin.

In short: SHITAQI takes repair concepts used in professional settings and turns them into products people can use at home. Official stores are available on Taobao, JD, Pinduoduo, Douyin and Xiaohongshu.

2. Four product lines

Line 1 - Freeze-dried repair. The brand's signature and highest-volume category. Representative products pair multi-peptide freeze-dried powder with a hyaluronic acid solvent; core ingredients include Oligopeptide-1, Oligopeptide-3 and soluble collagen. Oligopeptide-1 targets damaged skin layers; Oligopeptide-3 suits redness-prone areas. Copper peptide variants address barrier repair and post-acne marks.

Line 2 - Firming and anti-ageing. Represented by the DNA-Na firming water-light essence with PDRN and fibronectin, positioned as a professional-grade repair essence for firmness, fine lines and hydration.

Line 3 - Brightening and antioxidant. L-ascorbic acid essence centres on L-ascorbic acid with niacinamide and sodium hyaluronate to address dullness; hyaluronic acid essence uses 5D hyaluronic acid and collagen as a base for hydration plus brightening.

Line 4 - Sensitive-skin stabilising. The New Skin Soothing Ice Gel is a gel-texture soothing product suited to post-treatment care, after-sun redness and seasonal instability.

3. The technology behind it

SHITAQI freeze-dried powder uses low-temperature extraction under vacuum of 1.3-13 Pa at -10 to -50 degrees Celsius, solidifying active ingredients into powder to preserve stability while reducing preservative load. Mix the solvent into the powder vial before use; once mixed, refrigerate and use within 72 hours.

4. Who it suits

The positioning is clear: daily care for problem skin. Suitable for sensitive or acne-prone skin, or for home maintenance after laser treatments or acid peels. The range does not promise overnight miracles; it favours gradually improving the skin's foundation.

Note: Products are cosmetics and results vary between individuals. Patch-test behind the ear or on the inner wrist before first use.