{"id":7032,"date":"2024-04-16T01:58:39","date_gmt":"2024-04-15T18:58:39","guid":{"rendered":"https:\/\/www.dktvnblog.com\/blog\/?p=7032"},"modified":"2024-04-19T23:09:00","modified_gmt":"2024-04-19T16:09:00","slug":"upf-la-gi","status":"publish","type":"post","link":"\/blog\/upf-la-gi\/","title":{"rendered":"UPF l\u00e0 g\u00ec? Ch\u1ec9 s\u1ed1 c\u1ef1c quan tr\u1ecdng kh\u00f4ng th\u1ec3 b\u1ecf qua khi mua \u00e1o ch\u1ed1ng n\u1eafng"},"content":{"rendered":"\n

B\u00ean c\u1ea1nh c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 m\u1ecfng, nh\u1eb9 th\u00ec UPF<\/strong> l\u00e0 ch\u1ec9 s\u1ed1 v\u00f4 c\u00f9ng quan tr\u1ecdng khi ch\u1ecdn mua \u00e1o ch\u1ed1ng n\u1eafng. C\u1ee5 th\u1ec3 ch\u1ec9 s\u1ed1 UPF l\u00e0 g\u00ec? \u0110\u00e2u l\u00e0 nh\u1eefng l\u01b0u \u00fd khi ch\u1ecdn mua \u00e1o ch\u1ed1ng n\u1eafng. D\u01b0\u1edbi \u0111\u00e2y h\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ch\u1ec9 s\u1ed1 n\u00e0y nh\u00e9!<\/em><\/p>\n\n\n\n

1. T\u00ecm hi\u1ec3u v\u1ec1 ch\u1ec9 s\u1ed1 UPF<\/strong><\/h2>\n\n\n\n

1.1. Ch\u1ec9 s\u1ed1 UPF l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n

UPF (Ti\u1ebfng Anh: Ultraviolet Protective Factor) l\u00e0 ch\u1ec9 s\u1ed1 th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng tia ngo\u1ea1i t\u1eed t\u1eeb \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi<\/strong>. Th\u00f4ng th\u01b0\u1eddng ch\u1ec9 s\u1ed1 n\u00e0y s\u1ebd \u00e1p d\u1ee5ng cho c\u00e1c s\u1ea3n ph\u1ea9m may m\u1eb7c nh\u01b0: qu\u1ea7n \u00e1o, m\u0169, kh\u1ea9u trang,…<\/p>\n\n\n\n

\"Ch\u1ec9
Ch\u1ec9 s\u1ed1 UPF th\u01b0\u1eddng \u0111\u01b0\u1ee3c ghi ch\u00fa \u1edf m\u1eb7t trong c\u1ee7a \u00e1o ch\u1ed1ng n\u1eafng – Ngu\u1ed3n Internet<\/em><\/figcaption><\/figure>\n\n\n\n

\u00dd ngh\u0129a c\u1ee7a ch\u1ec9 s\u1ed1 UPF l\u00e0 cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV<\/strong> (bao g\u1ed3m c\u1ea3 UVA & UVB). N\u00f3i c\u00e1ch kh\u00e1c, ch\u1ec9 s\u1ed1 n\u00e0y th\u1ec3 hi\u1ec7n t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m m\u00e0 tia c\u1ef1c t\u00edm c\u00f3 th\u1ec3 xuy\u00ean qua c\u00e1c s\u1ea3n ph\u1ea9m may m\u1eb7c.<\/p>\n\n\n\n

V\u00ed d\u1ee5: <\/strong>\u00c1o kho\u00e1c ch\u1ed1ng n\u1eafng c\u00f3 ch\u1ec9 s\u1ed1 UPF l\u00e0 15 s\u1ebd cho 1\/15 (~7%) tia b\u1ee9c x\u1ea1 c\u1ef1c t\u00edm m\u1eb7t tr\u1eddi c\u00f3 th\u1ec3 quy\u00ean qua. B\u1edfi v\u1eady, lo\u1ea1i \u00e1o n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 b\u1ea1n kh\u1ecfi 93% tia UV g\u00e2y h\u1ea1i. Th\u1ef1c t\u1ebf, c\u00e1c chuy\u00ean gia th\u01b0\u1eddng khuy\u1ebfn kh\u00edch l\u1ef1a ch\u1ecdn c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf t\u1eeb 98% tia UV (\u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n UPF 50+).<\/em><\/p>\n\n\n\n

\"Ch\u1ec9
Ch\u1ec9 s\u1ed1 UPF cho bi\u1ebft kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf tia UV g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe – Ngu\u1ed3n Internet<\/em><\/figcaption><\/figure>\n\n\n\n

1.2. C\u00e1c m\u1ee9c ch\u1ec9 s\u1ed1 UPF <\/strong><\/h3>\n\n\n\n

B\u1ea3ng ti\u00eau chu\u1ea9n v\u1ec1 c\u00e1c m\u1ee9c ch\u1ec9 s\u1ed1 UPF:<\/p>\n\n\n\n

Ch\u1ec9 s\u1ed1 UPF<\/strong><\/td>Kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 <\/strong><\/td>Kh\u1ea3 n\u0103ng ng\u0103n ch\u1eb7n tia UV (%)<\/strong><\/td><\/tr>
15, 20<\/td>T\u01b0\u01a1ng \u0111\u1ed1i<\/td>93.3 – 95.9%<\/td><\/tr>
25, 30, 35<\/td>T\u1ed1t<\/td>96.0 – 97.4%<\/td><\/tr>
40, 45, 50, 50+<\/td>R\u1ea5t t\u1ed1t<\/td>97.5 ho\u1eb7c h\u01a1n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

2. UPF c\u00f3 gi\u1ed1ng SPF kh\u00f4ng?<\/strong><\/h2>\n\n\n\n

Th\u1ef1c t\u1ebf UPF v\u00e0 SPF l\u00e0 2 ch\u1ec9 s\u1ed1 ho\u00e0n to\u00e0n kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh chi ti\u1ebft ch\u1ec9 s\u1ed1 UPF v\u00e0 SPF:<\/p>\n\n\n\n

Ti\u00eau ch\u00ed<\/strong><\/td>UPF <\/strong><\/td>SPF <\/strong><\/td><\/tr>
Kh\u00e1i ni\u1ec7m<\/strong><\/td>UPF (Ultraviolet Protective Factor) l\u00e0 ch\u1ec9 s\u1ed1 th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng tia ngo\u1ea1i t\u1eed <\/strong>t\u1eeb \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi.<\/td>SPF (Sun Protection Factor) l\u00e0 ch\u1ec9 s\u1ed1 \u0111o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 tia UVB c\u1ea7n thi\u1ebft \u0111\u1ee7 \u0111\u1ec3 t\u1ea1o ra v\u1ebft ch\u00e1y n\u1eafng <\/strong>tr\u00ean da \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 (da c\u00f3 thoa kem ch\u1ed1ng n\u1eafng).<\/td><\/tr>
Tia nguy h\u1ea1i ng\u0103n ch\u1eb7n<\/strong><\/td>UVB v\u00e0 UVA<\/td>UVB<\/td><\/tr>
C\u00e1ch x\u00e1c \u0111\u1ecbnh<\/strong><\/td>UPF \u0111\u01b0\u1ee3c t\u00ednh theo t\u1ec9 l\u1ec7 \u00e1nh s\u00e1ng xuy\u00ean th\u1ea5u qua ch\u1ea5t li\u1ec7u v\u1ea3i.<\/td>SPF \u0111\u01b0\u1ee3c t\u00ednh theo th\u1eddi gian ch\u1ed1ng tia UVB c\u1ee7a kem ch\u1ed1ng n\u1eafng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"Ch\u1ec9
Ch\u1ec9 s\u1ed1 SPF ch\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf tia UVB – Ngu\u1ed3n Internet<\/figcaption><\/figure>\n\n\n\n

3. L\u01b0u \u00fd quan tr\u1ecdng khi ch\u1ecdn \u00e1o kho\u00e1c ch\u1ed1ng n\u1eafng<\/strong><\/h2>\n\n\n\n

3.1. Ch\u1ecdn \u00e1o c\u00f3 UPF cao<\/strong><\/h3>\n\n\n\n

Ch\u1ec9 s\u1ed1 UPF c\u00e0ng cao th\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV c\u00e0ng t\u1ed1t <\/strong>v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. B\u1edfi v\u1eady, khi mua qu\u1ea7n \u00e1o ch\u1ed1ng n\u1eafng b\u1ea1n n\u00ean \u01b0u ti\u00ean l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ec9 s\u1ed1 UPF cao (UPF 50+).<\/p>\n\n\n\n

3.2. M\u00e0u s\u1eafc<\/strong><\/h3>\n\n\n\n

\u1ede c\u00f9ng m\u1ed9t ch\u1ea5t li\u1ec7u v\u1ea3i, gam m\u00e0u v\u1ea3i t\u1ed1i s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV t\u1ed1t h\u01a1n <\/strong>so v\u1edbi nh\u1eefng gam m\u00e0u s\u00e1ng. Tuy nhi\u00ean nh\u1eefng gam m\u00e0u t\u1ed1i n\u00e0y l\u1ea1i h\u1ea5p th\u1ee5 nhi\u1ec7t nhi\u1ec1u h\u01a1n khi b\u1ea1n di chuy\u1ec3n \u1edf ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n

3.3. Ch\u1ea5t li\u1ec7u<\/strong><\/h3>\n\n\n\n

Theo nghi\u00ean c\u1ee9u, v\u1ea3i nylon, denim hay polyester<\/strong> l\u00e0 c\u00e1c ch\u1ea5t li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV t\u1ed1t nh\u1ea5t. Trong khi \u0111\u00f3, v\u1ea3i b\u00f4ng, rayon, v\u1ea3i lanh v\u00e0 v\u1ea3i \u0111\u01b0\u1ee3c d\u1ec7t t\u1eeb c\u00e2y gai d\u1ea7u th\u01b0\u1eddng c\u00f3 ch\u1ec9 s\u1ed1 UPF r\u1ea5t th\u1ea5p.<\/p>\n\n\n\n

\"Kh\u1ea3
Kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV c\u1ee7a c\u00e1c lo\u1ea1i v\u1ea3i ph\u1ed5 bi\u1ebfn hi\u1ec7n nay <\/em><\/figcaption><\/figure>\n\n\n\n

3.4. Ch\u1ecdn ki\u1ec3u d\u00e1ng \u00e1o r\u1ed9ng<\/strong><\/h3>\n\n\n\n

\u00c1o kho\u00e1c ch\u1ed1ng n\u1eafng c\u00e0ng r\u1ed9ng th\u00ec \u0111\u1ed9 che ph\u1ee7 c\u00e0ng cao<\/strong>, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u00e0ng t\u1ed1t. B\u1edfi v\u1eady, b\u1ea1n n\u00ean h\u1ea1n ch\u1ebf l\u1ef1a ch\u1ecdn ki\u1ec3u d\u00e1ng \u00e1o b\u00f3 l\u00e0m c\u0103ng s\u1ee3i v\u1ea3i v\u00e0 khi\u1ebfn tia UV c\u00f3 th\u1ec3 l\u1ecdt qua. B\u00ean c\u1ea1nh \u0111\u00f3 m\u1eb7c r\u1ed9ng r\u00e3i s\u1ebd tho\u1ea3i m\u00e1i, tho\u00e1t nhi\u1ec7t t\u1ed1t h\u01a1n v\u00e0o th\u1eddi ti\u1ebft n\u00f3ng n\u1ef1c.<\/p>\n\n\n\n

4. Kh\u00e1m ph\u00e1 BST \u00e1o kho\u00e1c Decathlon \u0111\u1ea1t chu\u1ea9n UPF50+<\/strong><\/h2>\n\n\n\n

N\u1eb1m \u1edf b\u00e1n c\u1ea7u B\u1eafc khu v\u1ef1c v\u00f2ng \u0111ai kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi, l\u00e3nh th\u1ed5 Vi\u1ec7t Nam c\u00f3 kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi \u1ea9m gi\u00f3 m\u00f9a. Trung b\u00ecnh t\u1ed5ng s\u1ed1 gi\u1edd n\u1eafng kho\u1ea3ng 3000 gi\u1edd\/n\u0103m v\u1edbi nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh t\u1eeb 22 – 27 \u0111\u1ed9 C. <\/p>\n\n\n\n

B\u1edfi v\u1eady, vi\u1ec7c s\u1eed d\u1ee5ng \u00e1o kho\u00e1c ch\u1ed1ng n\u1eafng \u0111\u01b0\u1ee3c coi l\u00e0 \u0111i\u1ec1u t\u1ed1i quan tr\u1ecdng, gi\u00fap b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe khi di chuy\u1ec3n v\u00e0 ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n

\u0110\u01b0\u1ee3c nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n k\u1ef9 l\u01b0\u1ee1ng, m\u1ecdi s\u1ea3n ph\u1ea9m thu\u1ed9c b\u1ed9 s\u01b0u t\u1eadp \u00e1o kho\u00e1c Decathlon \u0111\u1ec1u \u0111\u1ea1t chu\u1ea9n ch\u1ed1ng n\u1eafng UPF50+. \u00c1o kho\u00e1c c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UVA v\u00e0 UVB c\u1ef1c cao, \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe cho b\u1ea1n v\u00e0 ng\u01b0\u1eddi th\u00e2n khi ph\u1ea3i di chuy\u1ec3n v\u00e0 ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n

B\u00ean c\u1ea1nh \u0111\u00f3, s\u1ea3n ph\u1ea9m \u00e1o kho\u00e1c Decathlon \u0111\u1ea1t chu\u1ea9n UPF50+ c\u00f2n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 c\u00e1c t\u00ednh n\u0103ng nh\u01b0:<\/p>\n\n\n\n

Trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng g\u1ea5p g\u1ecdn \u00e1o v\u00e0o t\u00fai may s\u1eb5n trong \u00e1o.<\/p>\n\n\n\n

\"B\u1ea1n
B\u1ea1n c\u00f3 th\u1ec3 g\u1ea5p g\u1ecdn \u00e1o v\u00e0o t\u00fai \u0111\u01b0\u1ee3c t\u1eb7ng k\u00e8m – Ngu\u1ed3n Internet<\/em><\/figcaption><\/figure>\n\n\n\n

C\u1ea3m gi\u00e1c m\u1eb7c \u00e1o tho\u00e1ng m\u00e1t v\u00e0 d\u1ec5 ch\u1ecbu h\u01a1n nh\u1edd ph\u1ea7n l\u1ed7 tho\u00e1t kh\u00ed \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed th\u00f4ng minh \u1edf ph\u1ea7n tay \u00e1o.<\/p>\n\n\n\n

\"Ph\u1ea7n
Ph\u1ea7n b\u1eafp tay c\u1ee7a \u00e1o \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf l\u1ed7 tho\u00e1ng kh\u00ed nh\u1ecf – Ngu\u1ed3n Internet<\/em><\/figcaption><\/figure>\n\n\n\n

M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m \u00e1o kho\u00e1c Decathlon n\u1ed5i b\u1eadt, \u0111\u1ea1t chu\u1ea9n UPF50+:<\/strong><\/p>\n\n\n\n