Skin Lighteners and Brighteners vs Skin Bleachers....What's The Difference?

I can't stress enough how important it is to do your research before trusting your face to someone, but to questions any before and after photos you may come across too.

Whether it's results from treatment or skin care product, it's important to ask lots of questions...
"Is this treatment/product healthy for the skin?"
"How many treatments did it take to achieve this result?"
"How long was this product used for?"
"Can this product be used indefinitely without any negative side effects?"
"Were injectables like Botox or Dermal Fillers used along with this product or treatment?"

Just to list a few.

I personally see a lot of before and after photos floating around Instagram or Facebook showing the apparent "incredible results" on hyperpigmentation or Melasma from simply using topical products.
To be honest this always makes me cringe a little because I know that there are so many people out there seeing these pictures who don't know the difference between results that came from a healthy and respectable way of treating the skin, and results that came from the exact opposite kind of treatment.

I've always preached about healthy and sustainable ways to treat the skin since my goal is not to just make the problem go away, but instead treat the problem and find a great solution that also makes the skin stronger and healthier throughout the process.

When it comes to something like hyperpigmentation from sun exposure or discoloured marks left over from breakouts, or hormonal pigment like Melasma there are a few different topical options to choose from.

Lets start with my favourite (insert sarcastic eye roll here) ....bleaching agents!!
The most common is something called Hydroquinone or "HQ" for short. This is a chemical that has actually been banned in several countries due to the fact that it's a potential carcinogen to humans.
It's been proven to cause cancer in rats. Wonderful!
Hydroquinone works by essentially poisoning the pigment (melanin) producing cells in the skin called melanocytes.
It seems to "work" very quickly and often makes people very happy as a result, but hang on!
It comes with a catch.

When used for too long, the HQ can kill off melanocytes all together and once a melanocyte has died it does not regenerate. So, instead of hyperpigmentation, you're now left with permanent hypopigmentation which looks like white splotches in the skin.
If the use of the product is discontinued before this point (since you can't use it indefinitely) the damage done to the melanocytes is repaired and they kick into high gear with a vengeance!
The problem often comes back but far worse than it ever was in the first place.

This is not a healthy or sustainable option. End of story.

On the flip side skin lighteners and brighteners such as vitamin c, kojic acid, licorice root for example are technically known as tyrosinase inhibitors. Tyrosinase is a nonessential amino acid made by the body which is a building block for several important neurotransmitters like epinephrine, serotonin and dopamine. In the skin it's responsible for communicating with the melanocytes, signaling them to make melanin.
Vitamin C, kojic acid and licorice root all work by blocking that signal to the melanocyte, therefor diminishing the production of melanin. This is not harmful to the skin whatsoever and can be used forever with only positive benefits!

Vitamin C is a powerful antioxidant which aids in sun protection, healthy collagen production and neutralizes free radicals.
Kojic acid has antimicrobial properties and licorice root is an anti-inflammatory, is also an antioxidant and helps to regulate oil production in the skin.
All great things!!

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Of All Laser and Light Treatments...This Is The Most Dangerous And It's Probably Not What You Think!

With so many different laser and light treatments out there, it can really seem to be overwhelming.
Many people I meet put off exploring these kinds of treatments because they feel like they just don't know where to start, and I'll agree that it can seem pretty intimidating.

I always encourage everyone to do their research or "home work" on the clinic and treatment provider before committing to any kind of treatment plan at all. There are dozens of wavelengths that make lasers different from one another many and different companies that make lasers, which differ in quality.

Of course even if you find a clinic with the most high-tech equipment, the laser technician has to know how to use that piece of equipment properly and have the understanding of the skin, energy, tissue interaction and the condition which they're treating.
It's all actually very complicated and we've all heard one or two horror stories out there from a laser treatment gone bad.

That's why it's so important to find someone with experience and proper education. Since the industry isn't regulated, that responsibility falls on the client.
To clarify, no...you don't need any training or education to treat someone with a laser.
Scary, right? Tell me about it.

You may be wondering "Clinics don't actually hire just anyone, do they?"
Well yes, some do.
I've seen clinics convert their receptionist or manager to "Laser Tech" and suddenly they're treating people to remove hair, to do ablative skin resurfacing and even internal vaginal rejuvenation treatments.

The benefit for the clinic owner is a less expensive "technician" since they have zero experience, they don't get paid as much, and the benefit for the client is.......

Hmmmm, you might have to give me a minute for that one.......scratch that.

It's simply unfair to the client as treatments can be quite pricey and don't come without risks.
Common risks you may see on a consent form for a laser treatment are burns, blisters, scarring, hyperpigmentation, hypopigmentation, infection and permanent eye damage.

Just to name a few.

You may be thinking those risks listed would only show up on a more aggressive kind of laser treatment, right? Well no.
All those things listed above are quite possible even with an innocent laser hair removal treatment.

You may also be wondering what treatment carries the most risk? You're probably wondering that because it's the title of this blog...so ok, I'm getting there.

The treatment that is the most risky, which just also happens to be one of the most popular and well-liked is an IPL which stands for "Intense Pulsed Light".
Also called BBL which stands for "Broad Band Light" or simply called Photofacials.
They're all the same thing.

This is actually not a laser at all, it's light. What makes the two different is a laser is one concentrated beam of energy and contains one wavelength from the light spectrum.

Whereas as IPL or BBL contains multiple wavelengths and is scattered. While a laser being a concentrated beam of energy sounds way more scary than a scattered light...it is actually easier to hurt someone with an IPL than it is a laser.

Since an IPL contains multiple wavelengths and each different wavelength absorbs into certain things like melanin, hemoglobin or water all differently, you have more absorption into different targets all at the same time which is what makes it so much more risky.
The parameters (settings) that are dialled in by the technician have to be ON POINT for the treatment to walk that fine line of effective, yet safe.

To do that the technician should have a solid understanding of the light spectrum and tissue interaction. Sadly not a lot do.
The most common thing I hear from people who have had Photofacials is that they found the treatments ineffective.

This is common since a technician who isn't experienced will often shy away from stronger settings and simply under treat. So sure they're not burning people, but they're also not giving them what they paid for and the client is left disappointed.


Just another reason to do your research on who you trust your face to!


Go to my Instagram page @Lauras_Lasers to see my work, message me if you have any questions or to book a consultation!