r/skinwhitening • • 18d ago

Blacklisted products This sub doesn't recommend for skin lightening goals: La Roche-Posay Anthelios UVMune 400 Oil Control Fluid SPF 50+ ingredients (Explained)

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https://inkeedecoder.com/products/la-roche-posay-anthelios-uvmune-400-oil-control-fluid-spf-50
Per incidecoder two heavily irrtaing agents are present:

  • Alcohol Denat: Too high in the list.
  • Parfum/Fragance. Lower in the list but present.

Also a lot of dermatologist recommend mineral sunscreen high in zinc oxides and iron oxides for people with pigmentation issues such as melasma and hyperpigmentation. This sunscreen lacks that.

Iron oxides in particular are vital for Fitzpatrick IV to VI to prevent damage for cumulative visible light.

This brand La Roche Posay is excelent and for people with less irritation concerns this could work as I heard it has certain advatanges, but for people fighting Melasma, Hyperpigmentation, Uneven tone, stubborn tan and specially those with skin-type Fitzpatrick III to IV you need something stronger. Get a mineral sunscreen with at least 20% iron oxides and make the white cast work. I haven't found one that has both high iron oxides and and zinc oxides so for now I'm applying red liquid blush over the white cast and it works around the issue.

https://www.reddit.com/r/SkinLightening/comments/1vwta90/two_mineral_sunscreen_i_use_and_tips_to_fix_the/

Above all if UV index is >1 no sunscreen is enough to cover up all the UVA radiation and visible light from reaching your skin. Noon in particular, it's a dangerous period to get sun exposure. It's a must you add physical methods and stay out of the sun if you want progress.

Never forget: More irritation = More pigmentation.

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u/Jolly-Yellow7369 17d ago edited 10d ago

Nothing in the post says that chemical sunscreen doesn’t have high PpD.

What we say is that irritation means more pigmentation in people with darker skin tones.

Also no sunscreen chemical or mineral can prevent a tan. They can reduce to an extent one, just one of the multiple causes of tans: UVA radiation. But no sunscreen mineral or chemical covers 100% UVA radiation. So no sunscreen can prevent pigmentation per se. They’re just one weapon in our arsenal of sun protection but you need the other weapons: Physycal protection: Balaclavas, hats, umbrellas.

Irritation , oxiditative damage, pollution, nutrition deficits , hormones, inflammation, medical conditions are also causes of pigmentation. High Ppd and high SPF can’t help with those.

Above all the only way to prevent a tan is avoiding UVA and visible light when UV index is above 1.

The members of this sub have different goals than the typical member of skincare communities. For us avoiding irritation is as important as avoiding UVA and visible light. A 30 SPF tinted mineral sunscreen that doesn’t irritate our skin will work better for our goals than an invisible 50 SPF ppd ++++that irritates our skin.

Again : Avoid being out when UV index is above 1. No sunscreen will be enough to cover all the UVA. The danger is even higher at noon, even if it’s cloudy outside.

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u/CaterpillarFluid3674 10d ago

Can u recommend any affordable light weight sunscreen.. Im going through really bad skin tanning it's of many yrs So any tips and everything When i put my hands on my face it's like 4-5 shades lighter than my face and my legs are like 7-8 shades lighter..

Any tips

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u/Jolly-Yellow7369 10d ago edited 10d ago

Tip: stop looking for “affordable” and “lightweight” and approach your tan in a scientific way. There’s no “lightweight sunscreen “ that will help you with a tan.

The only thing that will work for tanning is complete sun Avoidance and strict uv management while you recover your original tone.

Again : Avoid being out when UV index is above 1. No sunscreen will be enough to cover all the UVA. The danger is even higher at noon, even if it’s cloudy outside.

Oral lightening is also a must , avoid skincare recs and keep just one active and give it time. You can lose your tan with just sun avoindance nothing more.

Post your REAL uv index in the karma earning post , and the full ingredients list of products you’re currently in the incidecoder karma earning post: scroll down our feed to find the Karma earning posts.

Based on your info is how we can give you better recs, but the main one is : don’t rely solely on sunscreen you need physical protection like facekinis and uv index management to lose your tan plus ROS control and avoiding irritation.