What are the differences between White Porcelain Doll and Black Face Doll?
Oct 30, 2024
Source: Cainiu Health
Dr. Han Xuefeng
Introduction
In general, both ClearLift (also known as "Porcelain Skin Laser" or "White Porcelain Doll") and Rejuran (also known as "Black Doll Laser" or "Black Face Doll") are skin whitening and rejuvenation treatments. They differ in terms of mechanism, suitable candidates, results, procedures, and post-treatment care. ClearLift primarily focuses on skin brightening and whitening, while Rejuran emphasizes deep cleansing and skin tightening. If needed, it is recommended to consult a professional medical facility.
In general, "White Porcelain Doll" refers to skin brightening laser treatment, while "Black Doll" refers to skin rejuvenation laser treatment. The typical reference price for skin brightening laser is 1,000–5,000 RMB per session, with noticeable improvement usually seen within 7–12 days. For skin rejuvenation laser, the typical reference price ranges from 2,000–6,000 RMB per session, with visible results generally appearing within 7–15 days. The differences between the two include distinct mechanisms of action, target populations, effects, procedural steps, and post-treatment care. If considering either treatment, it is recommended to consult a medical professional or licensed aesthetician for proper guidance. Detailed analysis is as follows:
1. Different Mechanisms
Skin brightening laser primarily uses laser technology to penetrate the skin and act on the dermis layer, achieving deep cleansing and whitening effects. Skin rejuvenation laser utilizes carbon-based laser technology to stimulate the skin, in which black carbon particles absorb heat energy to cleanse and treat the skin.
2. Different Target Populations
Skin brightening laser is more suitable for individuals seeking fairer skin and improved skin tone brightness. It is particularly beneficial for those with darker skin tones, pigmentation, or dark spots. Skin rejuvenation laser is ideal for oily or combination skin types, offering benefits such as minimizing blackheads, removing acne, and reducing pore size.
3. Different Effects
Skin brightening laser delivers significant whitening effects, effectively brightening skin tone and fading dark spots, though its cleansing effect is relatively limited. In contrast, skin rejuvenation laser focuses on deep cleansing and improving skin laxity, with less pronounced whitening results.
4. Different Procedures
The procedure for skin brightening laser includes facial cleansing, application of cooling gel, and use of a laser device. After treatment, the skin requires hydration and sun protection. The process for skin rejuvenation laser is similar but involves applying a layer of fine black carbon powder evenly onto the cleansed skin surface before laser irradiation. After laser treatment, the face is washed with lukewarm water to remove residual carbon particles.
5. Different Post-Treatment Care
Post-procedure care for skin brightening laser mainly involves sun protection and regular skincare, but exfoliating products should be avoided for at least one week to prevent skin irritation. In addition to sun protection, skin rejuvenation laser requires thorough cleansing after treatment to remove excess oil and residues from the skin surface.
Maintaining healthy daily habits—such as moderate exercise and regular sleep—is important to support skin recovery. A balanced diet emphasizing light, nutritious foods is also recommended following treatment.
