Biological sea salt sandblasting is a physical exfoliation technology commonly used for skin cleansing and stratum corneum metabolism. It uses high-pressure equipment to evenly spray fine natural sea salt particles on the skin surface to remove dead skin cells, promote microcirculation and improve skin quality. Although this technology is mild and has easy adaptability, not everyone is suitable for this type of care. Understanding its indications and contraindications is of great significance to ensuring individual skin health.
1. Mechanism and indications of biological sea salt sandblasting
Biological sea salt sandblasting removes aging epidermal cells and impurities through mechanical exfoliation, thereby improving rough and dull skin conditions. Sea salt is rich in various minerals and trace elements, such as calcium, magnesium, potassium, etc., which help soothe the skin, balance oil secretion and the microecological environment. In addition, this technology is often used in beauty salons to improve skin manifestations such as enlarged pores, excessive oil secretion, blackheads, uneven skin tone and early photoaging.
The applicable population mainly includes the following categories:
① People with more keratin on the skin surface and clogged pores;
② People with oily or combination skin;
③ Those who are troubled by blackheads, blackheads and mild acne;
④ Those with slightly uneven skin tone and rough skin texture;
⑤. Individuals who wish to perform periodic skin cleansing.
However, not everyone is suitable for biological sea salt sandblasting treatment. Some people may face risks or side effects due to skin conditions, underlying diseases or external environmental influences.
2. People who are not suitable for biological sea salt sandblasting
1. Patients with active inflammatory skin diseases
If you suffer from moderate to severe acne, skin infections (bacterial, viral or fungal), eczema, psoriasis, rosacea, dermatitis and other skin diseases, you should avoid sandblasting operations, because these diseases are accompanied by damaged epidermal barrier, and mechanical abrasion can easily induce the spread of lesions and aggravate skin irritation and inflammatory response.
2. People with extremely sensitive skin or allergies
People whose skin is extremely sensitive to external stimuli may experience obvious stinging, erythema, edema or even allergic reactions when receiving sandblasting. Although sea salt contains natural mineral components, individual differences may lead to allergic reactions. Such people need to undergo skin tolerance testing before receiving care.
3. Those with open wounds, cuts, sunburns or skin recovering from surgery
During the sandblasting process, sea salt particles may be introduced into the wound, causing pain, secondary infection or delayed healing. The skin itself is in a state of repair after the operation. If abrasive operations are performed, the new epidermis may be damaged and cause adverse reactions. Therefore, this type of care should be considered only after the skin is completely repaired.
4. Severely dry or flaky skin
Dry skin has poor barrier function and is easily damaged by physical stimulation. Sandblasting may cause skin tightness, increased desquamation, and even tiny cracks. Therefore, for such individuals, priority should be given to care methods such as hydration and barrier repair rather than physical exfoliation.
5. People with certain systemic diseases
For example, patients with immune system-related diseases such as diabetes and systemic lupus erythematosus have poor skin repair ability and a relatively increased risk of infection. When choosing any physical skin operations, this group of people should do so under the guidance of a doctor to avoid the occurrence of complications.
6. People who are receiving certain medications
People who use steroid drugs, oral retinoic acid, and immunosuppressants for a long time often have fragile or unstable skin and poor tolerance. Sandblasting may cause local discomfort, interfere with the efficacy of drugs, and increase skin irritation.
7. Pregnant and lactating women
Although there is currently no clear evidence that sea salt sandblasting has a direct impact on the fetus or infant, the skin hormone levels of pregnant women fluctuate greatly and their sensitivity increases. For risk control considerations, it is recommended that pregnant and breastfeeding women suspend such care.
8. People who have a history of allergy to sea salt or its ingredients
If an individual has a clear history of allergies to mineral components such as sodium, calcium, and magnesium in sea salt, sandblasting may induce skin redness, itching, or other allergic reactions. Such people should avoid this treatment or use alternative methods under the guidance of a professional dermatologist.
3. Preoperative evaluation and nursing recommendations
Before performing biological sea salt sandblasting, a professional should conduct a detailed skin assessment to determine whether there are any contraindications or potential risks. The assessment should include: skin type, presence of inflammation, recent treatment history, allergy history, and individual care needs.
Preoperative care includes:
① Avoid using fruit acid, salicylic acid, and retinol exfoliating products within one week;
② Avoid sun exposure and heavy sweating activities on that day;
③. If special medications are used, the nursing staff should be informed proactively.
Postoperative care focuses on:
①. Use mild moisturizing products and avoid using skin care products containing alcohol or acid ingredients;
②. Strengthen sun protection and avoid direct exposure to strong light;
③ Avoid sauna, steam bath and strenuous exercise within one week;
④. If any abnormal reaction occurs, please contact a professional immediately.
Beauty Encyclopedia Tips:
As a non-invasive beauty care technology, biological sea salt sandblasting has good cleansing and skin conditioning effects in appropriate populations. However, not all skin types or individuals are suitable for this operation . In the process of pursuing beauty improvement, individuals need to combine their own skin condition and health status, accept the guidance and evaluation of professionals, and scientifically select beauty projects to better protect skin health and safety.