Laser Hair Removal. A Breakthrough in Hair Removal :
Now Laser hair removal has become one of the breakthrough procedures for the removal of undesirable hair on the face or body. It is a blessing for the patients who were forced to deal with shaving, waxing, or other inferior short-term hair removal solutions.It is the most sought-after hair removal method in India.
Laser hair removal is done in Dr. Kritika Derma Clinic through the state of the art, compatible laser machines designed to target undesirable, stubborn hair on any facial or body site, except around the eyes. Patients considering the benefits of laser hair removal just need to lie back and relax while a laser practitioner performs the procedure under the supervision of a qualified dermatologist.
Laser hair removal is most effective for the patients with a contrast in their skin and hair colour- fair skin with dark, coarse hair. That’s because both hair and skin colour are determined by the amount of melanin present. Melanin is a coloured pigment responsible for imparting natural colour to the skin and hair. For selective photothermolysis of undesirable hair, the melanin of the hair needs to absorb all the heat energy and not the melanin of the skin. Lasers work to remove actively growing hair by heat damaging the hair without harming the skin of the treatment site.
If, have a dark skin tone and are not sure whether the decision of getting laser hair removal is right for you? Keep reading the article to get answers to frequently asked queries.
Understanding the Science Behind Laser Hair Removal :
Laser hair removal works by beaming a focused laser at a hair follicle which inhibits or delays future hair growth. The laser emits a beam of light of specific wavelengths. The laser light generates thermal energy that passes through the skin layers to be absorbed by the melanin present in the targeted hair follicles. The heat generated from the laser causes damage to the targeted hair from the very roots down to the hair follicles. This results in stunted hair growth in the treated area and significant reduction of undesirable hair and sometimes its complete removal.
Addressing Concerns for Darker Skin Tones :
Earlier, the laser hair removal technique was found to be ineffective at removing hair on darker skin tones. It was said to be unsafe because of greater chances of heat damage to the skin instead of the targeted unwanted hair. But, thanks to advancements in laser technology and growing demand for inclusivity, there are now some exceptionally effective and safe laser hair removal options for removing hair on darker skin tones. However, more laser hair removal sessions (usually 8-12) may be needed to attain desired outcomes for darker skin tones.
Introducing Advanced Laser Technologies :
Technologies, ND YAG Technology and Diode Technology both are safe treatments for laser hair removal for all types of skin tone. Both technicians are qualified to perform laser treatments, and all skin types are treated safely. For individuals with darker skin tones, the safety and efficacy of laser hair removal have long been a point of concern. Historically, traditional laser technologies posed risks of skin damage due to their inability to distinguish between hair follicles and surrounding melanin-rich skin. However, advancements in laser technology, coupled with a growing demand for inclusivity, have led to the development of safer and more effective options.
- ND: YAG laser– This is a non-ablative type of laser that is safe to use on Fitzpatrick skin types 4-6 (olive to dark brown/black). When the light of wavelength 1064 nm from ND: YAG laser is pulsed over the target area it does not affect the melanin of the skin and only heat the hair follicles slightly. The absorption of laser light by the melanin is poor. The ND: YAG laser light is focused on the haemoglobin present in the blood vessels supplying blood to the targeted hair follicles. Thus, the skin and tissues surrounding the targeted hair follicles remain safe.
- Diode laser– This is another non-ablative laser that is safe for the removal of unwanted hair in people having darker skin tones. It emits light of wavelength 810 nm to target melanin in the hair follicles that carry out their selective photothermolysis. It can offer the deepest penetration level and superior melanin absorption and so is effective and safe for hair removal on all skin types.
Our experienced dermatologists at Dr. Kritika Derma Clinic can help determine which laser hair removal treatment will suit you.
Is laser hair removal painful for dark skin?
It depends upon the patient’s pain tolerance level. For most people, it feels like a warm pin-prick sensation or like a hot rubber band snapped against the skin when laser pulses come into skin contact. Initially, the discomfort is more because of thick hair absorbing a lot of heat. Further laser removal sessions are more comforting. To ensure comfort throughout the treatment, the practitioner first does a patch test to find the laser setting comfortable for starting treatment and may use a numbing cream. The advanced lasers come with in-built cooling technology and can be complemented with other pain relieving methods to ensure effective and comforting treatment.
Benefits of laser hair removal treatment :
There are lot of benefits of laser hair removal, including but not confined to the following:
- No ingrown hairs, razor bumps, and irritated skin resulting in dark spots.
- Speedy, safe, and convenient procedure and precise results.
- Saves patients money and time in the long run as there is no need for monthly hair removal treatments as required with conventional options like shaving and waxing.
- Eliminates uncomfortable or tedious traditional hair removal methods like waxing or shaving.
- Destroys hair follicles and provides the closest, silky-smooth hair-free skin.
- Yields long-lasting and sometimes permanent results.
POST-TREATMENT SKIN CARE
The following tips can reduce risk of side effects and help you get the most from your treatment : Kristi Cardona, LA,
- After treatment, 1% Hydrocortisone cream or aloe vera gel can be used.
- To prevent irritation, avoid working out, hot tubs, and saunas for 24 hours following treatment.
- Avoid sun exposure 2 weeks prior to treatment, tweezing or waxing until your treatments are complete.
In conclusion, Skin care has come a long way in terms of inclusivity. While there are still advances to be made, it’s no longer impossible for those with darker skin tones to enjoy the benefits of laser hair removal. With the latest in technology, an experienced provider can safely deliver hair-free results, no matter your skin tone.
FAQ :
Q : What are the drawbacks of laser hair removal?
Ans : While laser hair removal offers numerous benefits, it’s essential to consider potential drawbacks. These may include:
- Skin Sensitivity: Some individuals may experience temporary redness, swelling, or discomfort in the treated areas.
- Variable Results: Results can vary depending on factors such as hair color, skin tone, and hair thickness. Multiple sessions may be needed for optimal results.
- Cost: Laser hair removal can be more expensive upfront compared to other hair removal methods, although it may be more cost-effective in the long run.
- Potential Risks: In rare cases, laser hair removal may cause burns, scars, or changes in skin pigmentation. It’s crucial to choose a qualified provider and follow proper aftercare guidelines.
Q : Does laser hair removal really work?
Ans: Yes, laser hair removal is generally effective for reducing unwanted hair over time. It works by targeting melanin in the hair follicles, damaging them to inhibit future hair growth. However, individual results can vary, and multiple sessions are typically required to achieve desired results. It’s essential to consult with a qualified provider to determine if laser hair removal is suitable for your needs.
Q : What to expect during your first laser hair removal session:
Ans : During your initial session, you’ll undergo a consultation with a trained provider to discuss your medical history, treatment goals, and any concerns. The provider will assess your skin and hair type to determine the most appropriate laser settings for your needs.
Next, you’ll receive protective eyewear and the treatment area will be cleansed. The laser device will be applied to the skin, emitting pulses of light to target the hair follicles. You may experience mild discomfort, often described as a snapping or stinging sensation, but this typically subsides quickly.
After the session, you may notice some redness or swelling in the treated area, which is normal and usually resolves within a few hours to a few days. It’s important to follow any post-treatment instructions provided by your provider to ensure optimal results and minimize the risk of complications.