After applying sanfu paste, it is inevitable to develop blisters. Therefore, many people are concerned about whether blisters will occur after using sanfu paste.
Will blisters from sanfu paste leave scars?
It depends on the severity of the blisters.
Generally, blisters caused by sanfu paste are considered as burns. However, the local skin temperature caused by sanfu paste is not high. If the blisters are small and limited in area, they usually do not cause serious burns and scars.
If the blisters are large and cover a wide area, it is likely to leave scars. Therefore, whether blisters from sanfu paste will cause scars depends on the degree of burns:
Classification of burns:
1. First-degree burn: The mildest burn, only damaging the surface layer of the skin, causing local mild redness, no blisters, and obvious pain.
2. Second-degree burn: Moderate burn, not only damaging the epidermis but also the middle layer of the skin, causing blisters and obvious pain.
3. Third-degree burn: The most severe burn, damaging the subcutaneous tissue, fat, and muscles. It appears gray or reddish-brown and may even turn black or charred. At this stage, due to nerve damage, there may be no pain.
How to eliminate scars from blisters caused by sanfu paste?
1. Scar elimination method: Vitamin E application
Vitamin E can penetrate the skin and moisturize it. Moreover, it can also maintain skin elasticity. However, many people may not be familiar with the scar-removing effect of vitamin E. Pierce a vitamin E capsule with a needle, apply the liquid inside on the scar, and gently massage it for 5-10 minutes, twice a day consistently, for better results.
2. Scar elimination method: Massage
Massage the scar with the base of your palm, three times a day, 5-10 minutes each time. This method works best for wounds that have just scabbed, but the effect on old scars is relatively weak.
3. Scar elimination method: Ginger rubbing
Gently rub the scar with sliced ginger to inhibit the continued growth of granulation tissue.
4. Scar elimination method: Lavender essential oil application
Lavender is known for its beauty benefits, and the fading effect of lavender essential oil on scars is widely recognized. However, the effectiveness of lavender essential oil on new scars and scars older than 8 years is not significant. It works best for scars that are one to two years old.
Additionally, the use of essential oils requires special caution. When applying essential oil to scars, be careful not to apply it to unaffected skin.
5. Scar elimination method: Vitamin C application
Vitamin C has a whitening effect. Apply vitamin C to dark-colored scars to lighten them and make them blend with the surrounding healthy skin tone.
How long does it take for scars from blisters caused by sanfu paste to disappear?
About a year
If the scars are left by blisters caused by sanfu paste and properly cared for, they generally gradually disappear within a year.
However, the disappearance of scars also depends on age. For infants and young people with vigorous metabolism, scars tend to disappear relatively quickly. But for middle-aged and elderly people, scars are difficult to eliminate and may not disappear.
Can scars from blisters caused by sanfu paste be eliminated after 5 years?
Difficult to eliminate
If the scars are small in size and do not seriously affect appearance, they can be left untreated. Alternatively, lavender essential oil can be applied because it has a certain effect on scars within 8 years.
Furthermore, for some beauty-conscious women, scars can affect their appearance. In this case, laser treatment can be considered to effectively and quickly remove scars.
How to prevent scars from blisters caused by sanfu paste?
Keep the wound clean and dry
After blisters appear from sanfu paste, they can be soaked in cold water to effectively relieve pain. Then, it is important to keep the wound clean and dry. After soaking in cold water, pat dry with a towel to keep the wound clean and dry at all times.
Avoid scratching
During the scab healing period of the blisters, avoid scratching or rubbing with hands. If it is itchy, gently blow on the wound or gently massage around the wound to relieve itching, avoiding scratching that may cause infection and scarring.
Avoid consuming foods with pigments
During the healing period of the wound, avoid consuming soy sauce, vinegar, chocolate, or similar foods as they may cause scars to darken. Do not eat sticky rice cakes or similar foods as they may result in unsightly scars. Instead, consume apples, milk, pork rib soup, and other foods that are beneficial for healthy skin growth.
