What is the best method for softening keratin?

In general, there is no definitive answer to the question of "what method is best for softening keratin." Keratin can usually be softened using scrubs, which help remove deep-seated dirt from the skin by physically exfoliating dead skin cells and aged keratin through granular friction. Alternatively, medications such as salicylic acid ointment, tretinoin cream, or adapalene gel may be used under medical guidance to soften the stratum corneum. If these methods are ineffective, aesthetic medical treatments such as chemical peels, hydrafacials (hyaluronic acid injections), or photorejuvenation may be considered.

Analysis of Medical Aesthetic Methods for Softening Keratin:

Name	Chemical Peel	HydraFacial (Water Light Injection)	Photorejuvenation
Image Example
Principle	Applying a peeling agent causes separation of the stratum corneum and coagulation of keratin proteins	Nutrients such as hyaluronic acid or collagen are injected to improve the condition of the stratum corneum	Intense pulsed light energy accelerates skin metabolism and stimulates collagen regeneration, thereby softening the stratum corneum
Onset Time	7–15 days	7–30 days	10–14 days
Reference Price	2,000–4,000 RMB per session	2,000–5,000 RMB per session	1,000–5,000 RMB per session
Duration of Effect	14–21 days	1–3 months	1–2 months
Advantages	1. Painless 2. Minimal skin damage	1. Improves skin texture 2. Minimal discomfort	1. Broad applicability 2. Few side effects
Potential Risks	1. Skin redness 2. Allergic reactions	1. Visible capillaries (telangiectasia) 2. Increased skin sensitivity	1. Blistering 2. Thinning of the stratum corneum

In daily life, it is recommended to maintain a light diet, practice proper skincare, and engage in moderate physical exercise to promote overall health. When necessary, individuals should visit reputable medical institutions and undergo procedures under the guidance of qualified healthcare professionals.