A reminder of sun protection factor from the beginning of this year
By last month, state your own criteria for the coefficient of sunscreen products
Next, we can review the current sun protection products on the market according to such standards
Because most of the current market only look at SPF and PA values to choose sunscreen
But after research, it turns out that this kind of judgment is a little risky
Because few manufacturers are willing to explain how this part of data is obtained
Even no unit in the market retests whether these sunscreen claims are true
There are so many scribbled or exaggerated products
You can see from the chart below
Product protection capability is edcba
The corresponding sun protection factor is shown in the table
To understand the sunscreen ability of a sunscreen product, we need to judge it through a variety of sunscreen factors
It's even easier to understand each other's differences when you need to use a penetration spectrum with sunscreen
If there is an opportunity to analyze all sunscreen products on the market in this way
It's easy to know the differences and abilities
Because even if there are the same SPF and PA values
However, the actual sun protection capacity (intensity, breadth and balance) may have a "huge" gap
This article will collect in vitro test results of relevant sunscreen products that have been commissioned by SGS
If there are other products willing to send their own test report to me
I would also like to include the product information in this article for your reference
It is hoped that this method can make the labeling of sunscreen more valuable for reference
I also hope that your budget can be used for cutting edge
Simply find a sunscreen that works and fits the name
Rank from strong to weak (Group) sun protection
No longer in the same group (those marked in blue are pure physical sunscreen)
*Yayang total effective and refreshing sunscreen spf50 + UVA
BOOTS STAR ★★★★、CW = 383nm
* bud protection and whitening waterproof sunscreen lotion SPF50+ UVA
BOOTS STAR★★★★、CW = 382nm
*Yayang total effect extreme care and oil control sunscreen spf50 + UVA
BOOTS STAR ★★★★、CW = 382nm
*Skin care lotion Andrey baby sunscreen spf50+
BOOTS STAR ★★★★、CW = 381nm
*Yayang refreshing face sunscreen spf50 + UVA
BOOTS STAR ★★★★、CW = 381nm
*Yayang total refreshing body sunscreen spf50 + UVA
BOOTS STAR ★★★★、CW = 381nm
*Shute skin super full care low sensitivity Sunscreen SPF 50 + ppd28
BOOTS STAR ★★★★、CW = 381nm
* beskin SPF 50+ PA++++
BOOTS STAR ★★★★、CW = 381nm
*Sunpro efficient transparent water Sunscreen SPF 50 + pa++++
BOOTS STAR ★★★★、CW = 381nm
*Sunpro efficient DD moisturizing water Sunscreen SPF 50 + pa++++
BOOTS STAR ★★★★、CW = 381nm
*Yayang total effect extremely protect low sensitivity sunscreen spf50 + UVA
BOOTS STAR ★★★★、CW = 380nm
* beta SPF50+ PA+++
BOOTS STAR ★★★★、CW = 380nm
*Skin care lotion Andrey children's refreshing sunscreen spf50+
BOOTS STAR ★★★★、CW = 380nm
*Borazhen oil selection level constant light penetration Sunscreen SPF 30 broad spectrum
BOOTS STAR ★★★★、CW = 379nm
*Li Fu Bao Shui and Andrey extreme sunscreen spf50 + ppd39
BOOTS STAR ★★★★、CW = 378nm
* Bao La Zhen choose anti aging, refreshing and sunscreen lotion SPF 30 Broad spectrum
BOOTS STAR ★★★★、CW = 377nm
*Lifubao water refreshing and extremely effective sunscreen spf50 + ppd31
BOOTS STAR★★★、CW = 381nm
*Li Fu Bao water full care and refreshing sunscreen BB cream spf50 + PA + + + + ppd34 (natural color)
BOOTS STAR★★★、CW = 381nm
* fully protected children's sunscreen lotion SPF50+ UVA
BOOTS STAR ★★★、CW = 381nm
*Userism physical soft fog sunscreen D.D cream spf50 ★★★★
BOOTS STAR ★★★、CW = 381nm
*Avery oatmeal refreshing sunscreen spf50+
BOOTS STAR ★★★、CW = 380nm
*Sunscreen Spray spf50+
BOOTS STAR ★★★、CW = 379nm
*Sunscreen spf50+
BOOTS STAR ★★★、CW = 379nm
*Avery oatmeal all protection extreme sunscreen spf50+
BOOTS STAR ★★★、CW = 379nm
*Avery beauty all skin care sunscreen spf50+
BOOTS STAR ★★★、CW = 379nm
*Neutrogena Sunscreen SPF 50 + pa+++
BOOTS STAR ★★★、CW = 379nm
*Mojitian high efficiency children's sunscreen spf50 + ppd25
BOOTS STAR ★★★、CW = 379nm
*Simple maintenance, full protection and refreshing sunscreen spf50 ★★★
BOOTS STAR ★★★、CW = 379nm
*Neutrogena fine white active skin sunscreen isolation milk SPF 50 + pa+++
BOOTS STAR ★★★、CW = 379nm
*Lifu beautiful super light and transparent Sunscreen SPF 50 ★★★
BOOTS STAR ★★★、CW = 379nm
*Duke h 360 full spectrum Sunscreen SPF 50
BOOTS STAR ★★★、CW = 379nm
*Sunscreen Spray spf50+
BOOTS STAR ★★★、CW = 378nm
*Sun Smart extreme efficient sunscreen spf50 + pa++++
BOOTS STAR ★★★、CW = 378nm
*Neutrogena moisture active Sunscreen SPF 50 broad spectrum
BOOTS STAR ★★★、CW = 378nm
*Bola Zhenxuan waterproof Sunscreen SPF 50 broad spectrum
BOOTS STAR ★★★、CW = 378nm
*Yayang refreshing UV resistant moisturizing isolation milk SPF30 pa+++
BOOTS STAR ★★★、CW = 377nm
*Neutrogena extremely breathable and refreshing sports Sunscreen Spray SPF 50 pa++++
BOOTS STAR ★★★、CW = 377nm
*Shutefu all day care and effective sun protection gel SPF 50 + pa++++
BOOTS STAR ★★★、CW = 377nm
*Loudeqing beach ultimate protective isolation milk SPF 50 + pa+++
BOOTS STAR ★★★、CW = 377nm
*SPF 50 + pa++++
BOOTS STAR ★★★、CW = 377nm
*Lifubao water refreshing sunscreen moisturizing spf50 PA + + + + ppd33
BOOTS STAR★★★、CW = 376nm
*COSUN moistening Sunscreen SPF 50 + pa+++
BOOTS STAR ★★★、CW = 376nm
*Neutrogena skin moisturiser SPF 50 pa+++
BOOTS STAR ★★★、CW = 376nm
*Yayang moisturizing Sunscreen SPF 50 + UVA
BOOTS STAR ★★★、CW = 375nm
*Neutrogena ultra breathable fresh sports Sunscreen SPF 50 + pa++++
BOOTS STAR ★★★、CW = 375nm
*Shutefu day care sunscreen gel SPF30 pa+++
BOOTS STAR ★★★、CW = 375nm
*Yayang full effect moisturizing Sunscreen SPF 50 + UVA
BOOTS STAR ★★★、CW = 374nm
*Sun Smart physical sunscreen spf50 + pa++++
BOOTS STAR ★★★、CW = 373nm
*NAV sunscreen spf50 + pa++++
BOOTS STAR ★★★、CW = 373nm
*Yigao face refreshing and moisturizing sunscreen spf50 + pa++++
BOOTS STAR ★★★、CW = 372nm
*Nafu sunscreen gel SPF32 pa+++
BOOTS STAR ★★★、CW = 372nm
*Fruit bud effective sunscreen & isolation cream spf50 ★★★
Boards star ★, CW = 381nm
* Neutrogena white sunscreen lotion SPF30 PA++
BOOTS STAR ★★、CW = 378nm
*Duke h Erica Sunscreen Spray spf50 UVA
BOOTS STAR ★★、CW = 378nm
*New korolin Whitening & Moisturizing sunscreen gel spf50 + ★★★★
Boards star ★, CW = 378nm (there is a discrepancy in the asterisk)
*Yayang refreshing UV resistant isolation milk SPF30 pa+++
BOOTS STAR ★★、CW = 377nm
*Paris Leia perfect UV sunscreen essence SPF30 pa+++
BOOTS STAR ★★、CW = 377nm
* Paris Leia perfect UV super protective isolation emulsion SPF50+ PA+++
BOOTS STAR ★★、CW = 376nm
*Paris Laiya perfect UV 10 effect protection BB isolation milk spf50 + pa+++
BOOTS STAR ★★、CW = 376nm
*Clinique uniform super filter white isolating cream spf50pa++++
BOOTS STAR ★★、CW = 376nm
* Bao La Zhen choose anti aging, refreshing oil free sunscreen SPF50
BOOTS STAR ★★、CW = 375nm
*4mula skin Murray skin based sunscreen (bright white) SPF30
BOOTS STAR ★★、CW = 375nm
*NAV sunscreen spf35 pa++
BOOTS STAR ★★、CW = 373nm
*Allie sunscreen gel (mineral moisturizing type) n spf50 + pa++++
BOOTS STAR ★★、CW = 372nm
*Sofina moisturizing daytime defense milk spf50 + pa++++
BOOTS STAR ★★、CW = 372nm
*IPSA facial sunscreen spf50 pa++++
BOOTS STAR ★★、CW = 372nm
*A sun proof gold drill level sunscreen a + spf50 + pa++++
BOOTS STAR ★★、CW = 371nm
*DCL efficient and refreshing Sunscreen SPF 30
BOOTS STAR ★★、CW = 371nm
*Neutrogena mild, full care and transparent sunscreen spf50 + PA + + + (discontinued)
BOOTS STAR ★★、CW = 371nm
*Sunscreen Gold Diamond spf50 + pa+++
BOOTS STAR ★★、CW = 370nm
* specialist perfect sunscreen lotion SPF50+ PA++++
BOOTS STAR ★★、CW = 369nm
*Minnie moisture sunscreen & Moisturizing Gel spf50 + pa++++
BOOTS STAR ★★、CW = 369nm
*ORBIS extreme sun protection lotion spf50 + PA + + + (upgraded)
BOOTS STAR ★★、CW = 367nm
*Minnie moisture sunscreen moisturizer spf50 + PA + + + (discontinued)
BOOTS STAR ★、CW = 371nm
* Ou Lei Qing isolation sunscreen lotion SPF30 PA+++
BOOTS STAR ★、CW = 371nm
*Sofina day moisturizing protective milk spf50 + pa+++
BOOTS STAR ★、CW = 370nm
*Dr.Wu efficient moisturizing sunscreen spf50 ★★★ (old version)
Boards star ★, CW = 369nm (the asterisk is different)
*Creatine hyaluronic acid moisturizing sunscreen gel spf50 pa+++
BOOTS STAR ★、CW = 368nm
*O'rei high efficiency isolation sunscreen (reinforced) spf50 pa+++
BOOTS STAR ★、CW = 365nm
*Sebei white SC oil control sunscreen gel SPF40 pa+++
BOOTS STAR ★、CW = 365nm
*Mentholatum Moisturizing & refreshing sunscreen water gel spf50 + pa+++
BOOTS STAR ★、CW = 363nm
*Spf50 PA + + + (blue bottle)
BOOTS STAR ★、CW = 358nm
*Ludeqing water active moisturizing sunscreen gel SPF30 PA + + (discontinued)
BOOTS STAR ★、CW = 357nm
*Duke h Erica sunscreen gel spf50 UVA
BOOTS STAR ★、CW = 356nm
(information to be continued )
Description of new sunscreen test data:
1. Sunscreen test method: refer to sunscreen drug products for over the counter human use:
Proposed Amendment of Final Monograph, Federal Register, Vol. 72, No.165,
August 27, 2007. FDA U.S.A. tested with spf-2000s.
2. Sunscreen testing unit: Taiwan SGS entrusted
3. In vitro test items: at present, boots asterisk can represent the average degree of sunscreen, and critical wavelength can represent the breadth of sunscreen.
Because the SPF value obtained by in vitro testing machine is quite different from that obtained by human body testing, it is not used,
In addition, the SPF value of in vitro test has not been used as sun protection mark in the world.
4. Disadvantages of in vitro test: Currently, it can not completely replace the sun protection factor mark of human body test.
5. Limitation of in vitro test: pay attention to the reproducibility of the current test method,
However, the relevant units in Taiwan have not yet explained the details of in vitro test implementation, which can only be carried out in accordance with the relevant foreign standards.
At present, we will further confirm the test accuracy in the same unit and between different units.
6. Significance of sunscreen test: provide reference to the public, manufacturers and relevant units,
It is hoped that sunscreen products will have more clear test standards and reference basis in the future,
So that consumers can use high-quality sunscreen products.
It is purely used for research and collation purposes, and does not involve legal or illegal issues of products.
7. Expectation of sun protection test: in theory, sun protection factor test will gradually replace the original human body test with in vitro test,
We hope that these health units can work out the relevant basis as soon as possible,
It is also hoped that there will be an official or semi official testing laboratory in the future to regularly screen the sunscreen efficacy of commercially available products for public reference.