Many people who are thinking about laser tattoo removal are worried that treatment would harm their hair. The challenge is recognising the variations between lasers used for tattoos and hair removal.

Each approach is useful in its own ways. Due to the fear of permanent hair loss, many people who want tattoos removed from hairy areas put off making removal appointments. Here are some key distinctions between the two methods.

Targeting

The purpose of laser hair removal methods is to target and damage hair follicles. This facilitates results in permanent removal. Lasers used for tattoo removal work by destroying the ink’s pigments. Your hair colour and tattoo colour are located on different layers of skin. The ability of the skin to produce new hair follicles has not been compromised in any way by the removal of the tattoo.

Body Parts

The skin is the largest organ in the human body and is composed of three layers: the dermis, the epidermis, and the hypodermis. The hypodermis is the deepest layer of skin and is composed of adipose and connective tissue. Dermis is the intermediate layer and it contains hair follicles and sweat glands. The epidermis is the externalmost and thickest layer of skin.

Hair follicles and tattoo ink both have their own specific depths in the dermis layer. Dermis consists of the reticular and papillary layers. Tattoos may be seen clearly through the skin because they are positioned on the papillary layer. The epidermis and dermis’s outermost layer are joined together.

Hair follicles can be found in the epidermis and dermis of the skin. They create a layer of defence to your skin. For effective hair removal, lasers target the dermal reticulum. The ink from a tattoo doesn’t go very far past the papillary layer. No matter how small the tattoo appears to be, the two are worlds apart when it comes to laser tattoo removal.

Wavelengths

Lasers for removing tattoos and hair removal use distinct wavelengths. These dimensions may appear baffling to persons who do not comprehend them. As a standard, laser wavelengths are measured in nanometers. These characteristics differentiate the two classes of lasers and the corresponding adjustment ranges for eradicating various skin tones. Between 1,064 and 532 nanometers make up the bulk of the range.

The variation in wavelengths begs the question: why?

Some of the wavelengths in this band may be used for depilatory purposes. For instance, the caregiver can use a wavelength of 755 nanometers to eliminate unwanted hair and tattoos. The duration of the pulse, however, can change from one therapy to another.

Hair removal has a much longer pulse interval than tattoo removal. In order for the laser to reach the hair follicles, the pauses between treatments must be longer. This allows the laser technician to target specific areas of dermis without affecting the outer layer of skin.

Also Read: Can We Do Workout After Tattoo Removal?