In the care and treatment of facial skin problems we will need to apply to biological light projectors. And this technology has so many different types of light rays, each ray plays a different role and function. You need to know the characteristics of each type to do well the consulting work as well as apply the course to customers.
What is biological light?
Not only customers but many students who study Spa - aesthetics may not distinguish biological light and laser light. Basically, these two therapies are the same, using optical technology together with the appropriate energy source to work deep inside the skin to create positive changes.
If the laser is mainly used to restore skin defects (pitting scars, acne scars, keloids, ...), the light of biology has a wider function. Biological light (also known as color light) converts light energy into cellular energy, can lighten dark pigments, shrink pores, fight inflammation and kill bacteria, promote mechanism skin Recreation,…
Compared to lasers, biological light does not cause bleeding, swelling, and does not take time to relax to heal completely.
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What color types of biological light are there?
Biological light is the common name for different color bands. In skin care and treatment, this type of light is classified by distinct colors:
This type of light is suitable for all skin types, especially effective for:
Promotes cellular activity, enhances metabolism so that epidermal cells secrete Protein Collagen. Using this type of rays for the treatment, the skin will improve the dry, dark, less elastic muscles, blurring brown spots, wrinkles on the skin.
In skin care, red light will fight aging, antioxidant and quickly restore skin to users.
This light works to improve the metabolism of cells, increase nutrients to make skin more elastic, while reducing the pigmentation pigmentation. According to the study, golden light is suitable for people with mixed skin, sensitive skin (helps restore and balance moisture effectively).
Belonging to cold light group, prone to cool skin and bactericidal, blue light is especially effective for acne skin, skin with greasy glands overactive. This type of light has a deep, moderate effect on acne, while helping skin focus on nourishing energy and preventing skin stretching.
If the skin is suffering from edema caused by acne, plus a sebaceous gland that is active, green light will be more appropriate. This light works to clean, soothe and eliminate lymph on the skin, regulate oil glands, balance skin moisture.
This light is suitable for people with sensitive skin, irritated or reddened skin after taking acne. The energy source will deepen, soothe irritation and anti-bacterial spots to help healthy skin from within.
For severe acne (acne, acne scars). This light will promote cell metabolism, treat inflammatory problems on the skin, and work effectively to tone and brighten the skin.
Light suitable for aging skin, dry skin, wrinkles, cracked skin, ... because it has the ability to stimulate collagen regeneration. Besides, orange light also helps keep water for cells, stabilize nerves quickly.
Very effective for thin skin around the eyes. This light will improve skin pigmentation, anti-wrinkle, reduce pigmentation and many other problems. The flash light studied is suitable for all skin types, from dry, normal skin and lubricants and mixtures.
Above is the function of specific types of biological light. You need to thoroughly grasp their characteristics and apply them accurately, helping skin care procedures for customers to achieve maximum efficiency.