The skin journal

Is laser hair removal safe, permanent, painful — and worth it?

These four questions top what people in Gujarat type into Google about laser hair removal. Here are straight answers.

Is it permanent?

The accurate term is permanent hair reduction. After a full course, most people have far fewer hairs, and the ones that return are usually finer and lighter. A few touch-up sessions a year are normal, especially on the face, where hormones keep influencing growth.

Is it safe?

When a doctor chooses the right laser and settings for your skin type, it has a strong safety record. Expect some redness and mild swelling for a few hours. The rarer risks — burns, blisters, temporary darkening or lightening of skin — rise with the wrong settings, a recent tan or an untrained operator. That's why it belongs in a medical clinic.

Is it safe for the face, underarms and bikini area?

Yes, these are among the most commonly treated areas. Settings are adjusted for each zone, and sensitive areas may get extra cooling.

Is it painful?

Most people describe a quick snap, like a rubber band on the skin. Cooling built into modern devices makes it very tolerable; the upper lip and bikini line are usually the most sensitive.

Can I do it during pregnancy?

It's routinely postponed during pregnancy. Shaving is the simple interim option.

Is it worth it?

Add up a lifetime of waxing, threading and razors — plus the ingrown hairs, darkening and bumps they cause — and a well-done laser course is usually the better long-term investment. Many people also notice their skin looks smoother and more even once the constant waxing stops.

"How to remove pigmentation from face permanently" — the honest answer

First, what it means: pigmentation is simply colour in the skin. When people search for it, they mean patches or spots darker than the surrounding skin — in everyday Gujarati, usually called ડાઘ (daagh) or ઝાંઈ (jhai).

Can it go away permanently?

It depends on the type:

• Marks left after acne or injury — usually fade completely with the right treatment and sun protection.
• Sun spots and tanning — respond well, but return if sun exposure continues.
• Melasma (symmetrical brown patches on cheeks, forehead or upper lip, often linked to hormones and heat) — can be lightened a lot and kept under control, but tends to come back with sun, heat or hormonal change. Anyone promising a permanent one-time cure for melasma is overselling.

Lips, underarms and around the mouth

• Lips: sun, smoking, lip-licking and reactions to lipsticks or toothpaste are common causes. Lip pigmentation can be treated in clinic once the trigger is removed.
• Underarms: friction, shaving, harsh deodorants — and sometimes a thick, velvety darkening linked to insulin resistance, which is worth checking with a blood test.
• Around the mouth: often friction, product irritation or melasma. Treat gently; this area darkens easily when irritated.

What actually works: an accurate diagnosis, prescription-grade topicals, gentle in-clinic treatments like peels or laser toning where suitable, and daily broad-spectrum sunscreen for the long run.

Glutathione injections & IV drips: the trend, the evidence, the risks

Glutathione — as tablets, injections and "IV glow drips" — is one of the most searched skin terms in India right now. Here's what's behind it.

What it is

Glutathione is an antioxidant your body makes naturally. In the lab it can shift pigment production towards lighter melanin, which is why it's marketed for "brightening" and "whitening".

What the evidence says

• Tablets: small studies show modest, inconsistent effects; much of a swallowed dose is broken down before it can act.
• Creams and serums: limited data; mostly a mild antioxidant benefit.
• Injections / IV drips: very little good-quality evidence for lightening — and real safety concerns, including allergic reactions and risks from products of unknown purity or sterility. The US FDA has warned that injectable skin-lightening products may be unsafe and contain unknown ingredients, and the Philippines FDA has said injectable glutathione is approved there only as a supporting medicine in certain chemotherapy — not for skin lightening.

If you're considering any glutathione product, especially an injection, talk to a doctor first and ask exactly what's in it, where it comes from and what the evidence is.

Exosomes: the newest buzzword in skin & hair

Searches for "exosomes hair treatment" and "exosomes for skin" have climbed fast, and premium clinics are pairing them with lasers and microneedling. What are they?

In plain words

Exosomes are tiny packets that cells release to send signals to other cells — carrying proteins and genetic messages that can influence repair and inflammation. Skin and hair products use exosomes harvested from cultured cells, usually applied right after microneedling or laser so they can reach deeper.

Does it work?

Early studies and clinical experience are promising for recovery after procedures, skin texture and some hair-thinning cases. But the research is young: studies are small, products vary widely in what they contain, and no exosome product is approved by the US FDA to treat skin or hair conditions.

Cream or clinic? When home care stops working

Search for acne scars, open pores, dark circles or dark underarms in India and the first suggestions are almost all creams, serums, roll-ons and home remedies. Here's what home care can — and can't — do.

Acne scars

Creams and serums can fade the brown or red marks acne leaves. They can't fill true pitted scars — those dents need treatments that rebuild collagen, such as microneedling, peels or fractional laser.

Open pores

Pores can't be "closed", but they can look much smaller. At home: oil control, niacinamide, retinoids and sunscreen (sun damage loosens the skin around pores). In clinic: chemical peels, microneedling and laser resurfacing.

Dark circles

There are three main types — pigment (brown), blood vessels showing through thin skin (blue-purple) and hollowness that casts a shadow. Under-eye creams help mild pigment; the other two rarely respond to creams and need an in-person assessment.

Dark underarms

Stop the cause first: switch from shaving or waxing to laser hair reduction, avoid harsh deodorants and friction. If the darkening is thick and velvety, check sugar and insulin levels. Peels and laser toning can then even out the colour.

"Botox" hair treatment isn't Botox — and other confusing beauty terms

Some of India's most searched beauty phrases don't mean what they sound like.

"Botox hair treatment"

The top Botox-related search in India isn't about the face at all. Salon "hair Botox" contains no botulinum toxin — it's a deep-conditioning or smoothing treatment that coats the hair with proteins and oils for temporary shine. It's cosmetic, not medical, and it doesn't treat hair fall. Some smoothing treatments have used formaldehyde-releasing chemicals, so ask what's in the product.

"Skin booster"

Most searches for "skin booster" in India are for a nutrition supplement drink. In a clinic, a skin booster means something very different: tiny injections of hyaluronic acid (sometimes with other actives) placed in the skin to improve hydration, fine texture and glow.

"Glass skin"

A Korean beauty trend describing very smooth, clear, dewy-looking skin. No cream creates it overnight — it comes from a calm, well-hydrated skin barrier, sun protection, and treating texture and pigmentation underneath.

"Fillers"

In a clinic, dermal fillers are gels (usually hyaluronic acid) that restore lost volume. They're a medical procedure that should only be done by a trained doctor.

Pigmentation in Indian skin: why gentle beats aggressive

Dark spots, melasma, sun spots and the marks acne leaves behind are among the most common reasons people visit an aesthetic clinic in India. Melanin-rich skin protects well against sun damage — but it also reacts to inflammation by making more pigment. That single fact shapes how pigmentation should be treated.

Why "stronger" can backfire

Heat and irritation can trigger post-inflammatory hyperpigmentation — new darkening after a treatment. In studies on melasma, higher-energy laser settings have been linked to this rebound in some patients, which is why many dermatologists now favour low-energy "laser toning" over multiple sessions.

What the research points to

• Low-fluence Q-switched Nd:YAG (1064 nm) is the most widely studied laser for melasma, partly because of its track record in pigmented skin.
• Spacing matters. One Indian clinical group found that sessions every two weeks worked better than weekly ones, which raised the risk of patchy light spots.
• Combinations help. A 60-patient Indian trial found that pairing low-fluence laser with a topical (20% azelaic acid) did better than either on its own.
• Not every laser suits. An Indian expert review advised against older ruby lasers for melasma because of rebound pigmentation and recurrence.

Your part at home

Broad-spectrum sunscreen every morning (and reapplied when outdoors), even in winter and on cloudy days. Avoid picking at spots, harsh scrubs and unprescribed creams — some "fairness" creams contain steroids that can worsen skin long-term.

PRP or GFC? What the studies actually show

Both treatments use your own blood to deliver growth factors to the scalp, aiming to strengthen thinning hair in pattern hair loss.

The difference, simply

• PRP (platelet-rich plasma) concentrates platelets from your blood, which release growth factors once injected.
• GFC (growth factor concentrate) processes the blood further so the growth factors are released before injection — a more concentrated, purer preparation.

What the evidence says

Head-to-head research is still small. A 2025 study of 42 patients published in Dermatologic Surgery found GFC improved hair count, shaft thickness and appearance scores more than PRP, with changes visible earlier — while suggesting PRP's benefit may last longer, and that the two could be used in sequence. Larger controlled trials are still needed, so be wary of anyone promising guaranteed regrowth.

Who tends to do well

People in the earlier stages of thinning, with follicles that are still active, and who are willing to commit to a course of sessions plus maintenance.

The bridal skin timeline, explained

Wedding season in Gujarat runs through the winter months, and clinics see demand climb sharply in the two months before the big dates. The brides and grooms with the best skin on the day almost always started much earlier than that.

6 months out — the slow work

Book a consultation. Start anything that needs a course of sessions: pigmentation and acne-mark treatment, acne-scar work and laser hair reduction.

3 months out — build

Peels, microneedling and hair treatments like PRP or GFC — timed so any redness or flaking is long gone before the functions begin.

4–6 weeks out — refine

Hydration and glow-focused treatments. Lock in your home routine; this is not the time to try new actives.

Final two weeks — keep it calm

Only gentle, familiar treatments, such as a HydraFacial-style session about a week before. Nothing that could leave redness on camera.

Why Ahmedabad winters leave your skin tight

From November, Ahmedabad's air turns noticeably drier while the sun stays strong. Skin loses water faster through its outer barrier, which shows up as tightness, flaking, dull patches and sometimes new sensitivity — even in people with oily skin.

Small changes that make a big difference

• Swap to a gentle cleanser. Foaming, squeaky-clean washes strip what little moisture is left.
• Moisturise on damp skin, morning and night. Look for ceramides, glycerin or hyaluronic acid.
• Keep sunscreen daily. Winter sun still drives pigmentation; this is when many people's dark spots quietly return.
• Go easy on actives. If retinoids or acids start to sting, reduce how often you use them rather than pushing through.
• Short, warm — not hot — showers, and don't forget lips and hands.

Laser hair reduction on Indian skin: 5 things to know

1. It's reduction, not instant removal

Laser targets hair in its active growth phase, so a course of sessions spaced a few weeks apart is normal. Most people see a substantial, long-lasting reduction, with occasional maintenance.

2. The device and settings must suit your skin

Darker skin also contains melanin that can absorb laser energy, so wavelength and settings are chosen to reach the hair while protecting the skin around it. This is a medical decision, not a salon one.

3. Shave, don't wax, before sessions

The laser needs the hair root in place. Waxing, threading and plucking remove it; shaving doesn't.

4. Sun before and after is the main risk

A recent tan increases the chance of irritation or pigment changes. Protect the area and tell us about any recent sun exposure.

5. Hormones can matter

For unwanted facial hair in women, conditions like PCOS can keep driving growth. We may suggest checking that alongside treatment for better, longer-lasting results.