What are the “best” sunscreen ingredients?

Learn what is really real, in an industry full of fake Forums Ask the Beauty Brains What are the “best” sunscreen ingredients?

  • This topic is empty.
Viewing 15 posts - 106 through 120 (of 201 total)
  • Author
    Posts
  • #96397
    Peter
    Member

    @preciousia

    Well I would not recommend Diazolidinyl Urea and Lemon extract.
    About the Invisible Zinc tinted sunscreen:
    Some studies show cyclomethicone, contains Cyclotetrasiloxane (search for D4) that has endocrine disrupting properties (see: http://www.hormones.gr/8548/article/sun-lotion-chemicals-as-endocrine-disruptors%E2%80%A6.html). But well I wouldn’t worry about that, many products contain cyclomethicones, and they are considered safe, it looks very good.
    #96398
    preciousia
    Member

    @Peter. What about the Invisible Zinc tinted sunscreen, what do you think of that? They used Phenoxyethanol instead for the preservative.

    ingredients here: http://cosdna.com/eng/cosmetic_cc0730476.html

    Invisible Zinc’s US-based manufacturer Valeant bought Invisible Zinc from its Australian founder Ganehill Pty Ltd in April,  in April 2011. 
    Under the heading Micronised (Not Nano) Sunscreens, the website explains that Invisible Zinc uses zinc oxide particles which are up to 50 times larger than the size of typical nanoparticles in some other sunscreens.” Source
    There was no mention whether it is coated.
    #96399
    Peter
    Member

    @preciousia 

    The dermatologist bottles have interesting packaging. The products I mentioned will open due to the pressure of the product inside when you pump. The Avene product is packaged in a tube, but you need to press the product and then it will open sligthly, you can’t get any air in, so in the end the tube is completely vacuum.
    #96400
    preciousia
    Member

    @Peter Have you seen much airless jars?

    I just bought this

    #96401
    preciousia
    Member

    @Peter My dermatologist sunscreen come in an airless tube. i know what you are talking about :)

    #96402
    preciousia
    Member

    Have you heard of this?


    Optisol™ OTP1 by Croda?

    INCI
    Titanium Dioxide (and) Manganese Oxide

    Chemical type
    Metal oxide dispersions
    • Inorganic UV absorber

    Optisol™ is a novel inorganic sunscreen incorporating manganese ions into the structural lattice of titanium dioxide, thereby imparting key functional benefits unparalleled by any standard or coated material commercially available. It delivers broad spectrum UVA and UVB protection with zero skin whitening. Generating up to 95% less free radicals than other inorganic absorbers and serving as an effective free radical scavenger, Optisol™ sunscreens deliver advanced UV protection.
    Not only are Optisol™ sunscreens capable of significantly enhancing the photo-stability of formulations containing organic UV absorbers, they also improve the UV efficacy of inorganic systems to provide a truly multi-faceted approach to UV protection. Cosmetically, this product is recommended for use in sun care, skin care and colour cosmetics.
    This looks like another physical filter.

    #96417
    preciousia
    Member

    here’s another link to sunscreens i have yet to go thru’ perhaps you guys can find some “gold” in there?

    #96420
    preciousia
    Member

    I bought the Invisible Zinc light tinted SPF30+ 

    Peter said the ingredients are good. so i got it before the last day of the sale, maybe hubby can use it too for our summer holidays, no white cast, not yucky and thick… quite “man” friendly. he is about a shade darker than me so this would be perfect for him.
    Invisible Zinc Tinted Daywear, paid Aud$20.69 RRP$32.
    now i got 3 different Invisible Zinc sunscreens, face, body and tinted :P We need the protection for this summer when we will be out i the peak hours of the day. Getting him a hat too.
    ps: i emailed Invisible Zinc to ask them about the size of the zinc oxide and if they are coated. Also have asked them for the full ingredient list. Will update when they reply.
     
    #96430
    escherichia
    Member

    Wow, it comes in tinted versions too! And 2 different tints? I like the lighter tint. The darker one may be good for men.

    #96433
    preciousia
    Member

    @escherichia  yes the tinted versions are very cosmetically elegant. i will try on my face and test

    the other day when i tested on my hand… it was obviously too dark.. after i walked home and tried to take a photo.. it seems to have settle in and i can’t tell the difference in shades.
    My Invisible Zinc collection now 
    my face is fairer than my hand though… so… will feedback. will test on hubby face too… he’s kinda pale like korean… but still darker than me. :P
    #96434
    preciousia
    Member

    i got a question regarding PAO

    i only only recently learnt about PAO. Period after opening? My derm’s sunscreen had been used infrequently… and it has been opened longer than 6 months. The PAO is 6 months more info
    it contains pure minerals sunscreen and i have only kept it in a cool dark cupboard.Any idea if it is ok to use. i forget how long i had it for. probably a year! Is it ok to use?
    Ingredients:
    • (Active: Titanium Dioxide 13.00%) Water, Polyglyceryl-4 Isostearate, Cetyl PEG/PPG 10/1 Dimethicone, Hexyl Laurate, Aluminum Hydroxide, Stearic Acid, Cyclomethicone, Isononyl Isononanoate, Cetyl Dimethicone, PEG-150/Decyl Alcohol SMDI Copolymer, Methyl Glucose Sesquistearate, Phenoxyethanol, Methylparaben, Ethylparaben, Butylparaben, Propylparaben, Isobutylparaben, Sodium Chloride, Red #6, Iron Oxides, Yellow #10.


    thanks! Learning some beauty stuff only in the last 12 months. Lots i don’t know still.
    #96438
    preciousia
    Member
    #96439
    preciousia
    Member

    Want to share 3 Aussie sunscreens. Will find the full ingredient list if available.

    All prices in AUD.

    1) UV Naturals SPF30+ (they make a range including one for the lips)
    • UV Natural BABY SPF 30+ Sunscreen
    • broad spectrum 
    • 2 hours water resistant
    • For the most precious family members, UV Natural BABY is perfectly formulated to protect your baby’s soft and sensitive skin against sunburn.
    • A blend of calming and soothing oils and extracts act as anti-oxidants to moisturise and hydrate the skin.
    • · zinc oxide 24.8%
    • · zinc stearate
    • · grape seed oil
    • · macadamia oil
    • · natural vitamin E
    • · green tea extract
    • · grape seed extract
    • · colloidal silica
    • · iron oxide

     Product claims:


     The products are carefully formulated using naturally derived ingredients and zinc oxide to protect from the sun’s harmful UVA and UVB rays.

    Light and pure, UVnatural is formulated to also moisturise and soften the skin. UVnatural products are Fragrance and Preservative free.

    Price: 50g $15.55 150g $34.10

    2) OCosmedics MINERAL PRO SPF 30+

    Product info:
    Mineral Pro SPF 30+ is a daily moisturiser that provides broad spectrum UVA & UVB protection. This lightweight fast absorbing formula dries to a clear finish. It also contains antioxidant resveratrol a skin conditioning peptide and a delicious vanilla fragrance. The broad spectrum SPF 30+ protection may assist to prevent solar keratoses and sunspots and reduce the risk of some skin cancers.

    20% zinc

    Price: $47 for 75g




    3) SunSense Sensitive Invisible SPF 50+ 
    Made by local Ego Pharmaceuticals 
    15% Zinc Oxide. Contains Niacinamide (Physical only, no chemical filters)
    The company advised : 
    “zinc oxide, is in nano particulate size. The particles are coated and are in the rutile (non reactive) form.

    SunSense Sensitive Invisible provides broad spectrum SPF 50+ protection and has 4 hours water resistance. It is a cosmetically elegant preparation, being non-greasy or sticky, non-shiny, and absorbing well into the skin.”
    Price: 75g RRP$10.95 Sale $7.69 200g $18.95 Sale $12.99
    #96440
    preciousia
    Member
    Regarding SunSense Sensitive Invisible SPF 50+ 

    The company replied this in relation to my request for ingredients:
    The SunSense Sensitive Invisible is a therapeutic product, listed on the ARTG (Australian Register of Therapeutic Goods). We only list the active and preservative ingredients on the product label, while all other ingredients remain proprietary information. If, however, you have a known sensitivity to any particular ingredient, I would be happy to confirm whether or not it is in this product.”

    i asked about mineral oil/petroleum based equivalent:

    They replied “The SunSense Sensitive Invisible does contain a low percentage of light liquid paraffin, a mineral oil”

    @Peter What do you think low percentage means?



    #96443
    Peter
    Member

    Low percentage can mean anything. If you would be allergic to the specific ingredient, it means you can’t use the product.

    In general if a company doesn’t have an ingredient list, I don’t even bother to have a look at it. It even frustrates me companies are allowed to list actives, and then just mention the other ingredients in alphabetical order. Also the fact that actives lower than 1% may be listed in random order, makes reading ingredientlists difficult. Take for example some products from paulas choice, some ingredients listed high up on the ingredient list, sometimes at the 3th or 4th place, are never added above 0.01 to 0.2%. This means all ingredients after that must be lower than 1%. In general I think most actives are added at extremely low concentrations at paulas choice, which is disappointing considering she does use very good well researched mixtures af actives.

Viewing 15 posts - 106 through 120 (of 201 total)
  • The forum ‘Ask the Beauty Brains’ is closed to new topics and replies.
The Beauty Brains