{"id":1016,"date":"2025-12-05T08:23:40","date_gmt":"2025-12-05T08:23:40","guid":{"rendered":"https:\/\/protectsaigon.com\/cam-nang\/picaridin-la-chat-gi\/"},"modified":"2026-11-02T05:20:57","modified_gmt":"2026-11-02T05:20:57","slug":"picaridin-la-chat-gi","status":"publish","type":"post","link":"https:\/\/protectsaigon.com\/en\/cam-nang\/picaridin-la-chat-gi\/","title":{"rendered":"Picaridin l\u00e0 g\u00ec? C\u00f3 an to\u00e0n kh\u00f4ng, kh\u00e1c DEET th\u1ebf n\u00e0o?"},"content":{"rendered":"

N\u1ebfu b\u1ea1n v\u1eeba \u0111\u1ecdc th\u1ea5y ch\u1eef “Picaridin” tr\u00ean nh\u00e3n m\u1ed9t chai x\u1ecbt ch\u1ed1ng mu\u1ed7i v\u00e0 kh\u00f4ng bi\u1ebft \u0111\u00f3 l\u00e0 g\u00ec, c\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn: \u0111\u00e2y l\u00e0 ho\u1ea1t ch\u1ea5t ch\u1ed1ng c\u00f4n tr\u00f9ng t\u1ed5ng h\u1ee3p, \u0111\u01b0\u1ee3c CDC Hoa K\u1ef3 c\u00f4ng nh\u1eadn, v\u00e0 l\u00e0 m\u1ed9t trong s\u1ed1 \u00edt ch\u1ea5t c\u00f3 b\u1eb1ng ch\u1ee9ng hi\u1ec7u qu\u1ea3 th\u1ef1c s\u1ef1.<\/strong><\/p>\n

Ph\u1ea7n d\u01b0\u1edbi gi\u1ea3i th\u00edch c\u1ee5 th\u1ec3, k\u00e8m m\u1ed9t hi\u1ec3u l\u1ea7m ph\u1ed5 bi\u1ebfn m\u00e0 nhi\u1ec1u b\u00e0i vi\u1ebft ti\u1ebfng Vi\u1ec7t \u0111ang m\u1eafc ph\u1ea3i.<\/p>\n

\n

B\u1ed1n c\u00e1i t\u00ean, c\u00f9ng m\u1ed9t ch\u1ea5t<\/h2>\n

\u0110\u00e2y l\u00e0 ch\u1ed7 g\u00e2y nh\u1ea7m l\u1eabn nhi\u1ec1u nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t khi b\u1ea1n mua h\u00e0ng x\u00e1ch tay ho\u1eb7c \u0111\u1ecdc nh\u00e3n n\u01b0\u1edbc ngo\u00e0i.<\/p>\n

\n\n\n\n\n\n\n\n\n
T\u00ean<\/th>\nD\u00f9ng \u1edf \u0111\u00e2u<\/th>\n<\/tr>\n<\/thead>\n
Picaridin<\/strong><\/td>\nT\u00ean ph\u1ed5 bi\u1ebfn t\u1ea1i M\u1ef9<\/td>\n<\/tr>\n
Icaridin<\/strong><\/td>\nT\u00ean d\u00f9ng \u1edf ch\u00e2u \u00c2u, \u00dac v\u00e0 ph\u1ea7n l\u1edbn th\u1ebf gi\u1edbi<\/td>\n<\/tr>\n
KBR 3023<\/strong><\/td>\nM\u00e3 ph\u00e1t tri\u1ec3n, c\u00f2n th\u1ea5y trong c\u00e1c nghi\u00ean c\u1ee9u c\u0169<\/td>\n<\/tr>\n
Saltidin \/ Bayrepel<\/strong><\/td>\nT\u00ean th\u01b0\u01a1ng m\u1ea1i c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t nguy\u00ean li\u1ec7u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

T\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 c\u00f9ng m\u1ed9t ho\u1ea1t ch\u1ea5t<\/strong>, m\u00e3 h\u00f3a h\u1ecdc CAS 119515-38-7.<\/p>\n

Ngh\u0129a l\u00e0 chai ghi “20% icaridin” mua \u1edf \u0110\u1ee9c v\u00e0 chai ghi “20% picaridin” mua \u1edf M\u1ef9 ho\u00e0n to\u00e0n gi\u1ed1ng nhau. \u0110\u1eebng ngh\u0129 \u0111\u00f3 l\u00e0 hai lo\u1ea1i kh\u00e1c nhau.<\/p>\n

\n

\u0110\u00ednh ch\u00ednh: Picaridin kh\u00f4ng ph\u1ea3i chi\u1ebft xu\u1ea5t t\u1eeb h\u1ea1t ti\u00eau<\/h2>\n

Nhi\u1ec1u b\u00e0i vi\u1ebft m\u00f4 t\u1ea3 Picaridin l\u00e0 “chi\u1ebft xu\u1ea5t t\u1ef1 nhi\u00ean t\u1eeb h\u1ed3 ti\u00eau”. \u0110i\u1ec1u n\u00e0y kh\u00f4ng \u0111\u00fang.<\/strong><\/p>\n

S\u1ef1 th\u1eadt n\u1eb1m \u1edf gi\u1eefa: Picaridin l\u00e0 ch\u1ea5t t\u1ed5ng h\u1ee3p<\/strong>, thu\u1ed9c nh\u00f3m h\u00f3a h\u1ecdc piperidine. C\u1ea5u tr\u00fac c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean piperine \u2014 h\u1ee3p ch\u1ea5t t\u1ea1o v\u1ecb cay trong h\u1ea1t ti\u00eau \u2014 nh\u01b0ng b\u1ea3n th\u00e2n n\u00f3 \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p trong ph\u00f2ng th\u00ed nghi\u1ec7m, kh\u00f4ng chi\u1ebft xu\u1ea5t t\u1eeb ti\u00eau.<\/p>\n

V\u00ec sao chi ti\u1ebft n\u00e0y quan tr\u1ecdng: n\u1ebfu b\u1ea1n ch\u1ecdn Picaridin v\u00ec t\u01b0\u1edfng n\u00f3 “thi\u00ean nhi\u00ean” n\u00ean an to\u00e0n h\u01a1n, b\u1ea1n \u0111ang ch\u1ecdn v\u00ec l\u00fd do sai. Picaridin an to\u00e0n kh\u00f4ng ph\u1ea3i v\u00ec ngu\u1ed3n g\u1ed1c, m\u00e0 v\u00ec h\u1ed3 s\u01a1 \u0111\u1ed9c t\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 k\u1ef9<\/strong>. EPA \u0111\u0103ng k\u00fd n\u00f3 t\u1eeb n\u0103m 2001 v\u00e0 k\u1ebft lu\u1eadn kh\u00f4ng c\u00f3 b\u1eb1ng ch\u1ee9ng n\u00f3 g\u00e2y r\u1ed1i lo\u1ea1n n\u1ed9i ti\u1ebft.<\/p>\n

\n

C\u01a1 ch\u1ebf: n\u00f3 kh\u00f4ng gi\u1ebft c\u00f4n tr\u00f9ng<\/h2>\n

Picaridin ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng DEET \u1edf \u0111i\u1ec3m c\u1ed1t l\u00f5i: n\u00f3 kh\u00f4ng di\u1ec7t mu\u1ed7i, m\u00e0 l\u00e0m mu\u1ed7i kh\u00f4ng t\u00ecm th\u1ea5y b\u1ea1n.<\/strong><\/p>\n

Mu\u1ed7i \u0111\u1ecbnh v\u1ecb v\u1eadt ch\u1ee7 b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n kh\u00ed CO\u2082, axit lactic v\u00e0 m\u00f9i da. Picaridin can thi\u1ec7p v\u00e0o c\u00e1c th\u1ee5 th\u1ec3 n\u00e0y, khi\u1ebfn b\u1ea1n tr\u1edf n\u00ean “v\u00f4 h\u00ecnh” v\u1edbi ch\u00fang.<\/p>\n

\u0110i\u1ec1u n\u00e0y gi\u1ea3i th\u00edch v\u00ec sao mu\u1ed7i v\u1eabn c\u00f3 th\u1ec3 bay quanh b\u1ea1n m\u00e0 kh\u00f4ng \u0111\u1eadu xu\u1ed1ng. Ch\u1ea5t ch\u1ed1ng c\u00f4n tr\u00f9ng kh\u00f4ng t\u1ea1o ra h\u00e0ng r\u00e0o v\u1eadt l\u00fd \u2014 n\u00f3 l\u00e0m r\u1ed1i c\u1ea3m nh\u1eadn c\u1ee7a c\u00f4n tr\u00f9ng.<\/p>\n

\n

Th\u1eddi gian b\u1ea3o v\u1ec7 theo n\u1ed3ng \u0111\u1ed9<\/h2>\n

Gi\u1ed1ng DEET, n\u1ed3ng \u0111\u1ed9 quy\u1ebft \u0111\u1ecbnh th\u1eddi gian ch\u1ee9 kh\u00f4ng quy\u1ebft \u0111\u1ecbnh s\u1ee9c m\u1ea1nh.<\/strong><\/p>\n

\n\n\n\n\n\n\n
N\u1ed3ng \u0111\u1ed9<\/th>\nTh\u1eddi gian b\u1ea3o v\u1ec7<\/th>\n<\/tr>\n<\/thead>\n
5\u201310%<\/td>\nKho\u1ea3ng 3\u20135 gi\u1edd<\/td>\n<\/tr>\n
20%<\/strong><\/td>\n8\u201314 gi\u1edd v\u1edbi mu\u1ed7i v\u00e0 ve<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"Bi\u1ec3u<\/p>\n

D\u1eef li\u1ec7u EPA ghi nh\u1eadn Picaridin 20% b\u1ea3o v\u1ec7 8\u201314 gi\u1edd. M\u1ed9t nghi\u00ean c\u1ee9u n\u0103m 2010 \u0111o \u0111\u01b0\u1ee3c 12 gi\u1edd b\u1ea3o v\u1ec7 tr\u01b0\u1edbc ve \u1edf n\u1ed3ng \u0111\u1ed9 20%.<\/p>\n

\u1ede Vi\u1ec7t Nam, lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 20%<\/strong> \u2014 \u0111\u00e2y c\u0169ng l\u00e0 n\u1ed3ng \u0111\u1ed9 cao nh\u1ea5t \u0111\u01b0\u1ee3c b\u00e1n l\u1ebb.<\/p>\n

\n

Hai \u0111i\u1ec3m m\u1ea1nh ri\u00eang m\u00e0 DEET kh\u00f4ng c\u00f3<\/h2>\n

\u0110\u00e2y l\u00e0 l\u00fd do th\u1ef1c t\u1ebf nh\u1ea5t \u0111\u1ec3 ch\u1ecdn Picaridin.<\/p>\n

Kh\u00f4ng l\u00e0m h\u1ecfng nh\u1ef1a v\u00e0 s\u1ee3i t\u1ed5ng h\u1ee3p.<\/strong> DEET h\u00f2a tan nhi\u1ec1u lo\u1ea1i nh\u1ef1a, l\u1edbp s\u01a1n ph\u1ee7 v\u00e0 v\u1ea3i t\u1ed5ng h\u1ee3p. Picaridin th\u00ec kh\u00f4ng. N\u1ebfu b\u1ea1n mang m\u00e1y \u1ea3nh, \u0111\u1ed3ng h\u1ed3 GPS, k\u00ednh, \u00e1o m\u01b0a hay balo k\u1ef9 thu\u1eadt, \u0111\u00e2y l\u00e0 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 \u2014 b\u1ea1n kh\u00f4ng c\u1ea7n lo x\u1ecbt xong ch\u1ea1m v\u00e0o thi\u1ebft b\u1ecb.<\/p>\n

G\u1ea7n nh\u01b0 kh\u00f4ng m\u00f9i v\u00e0 kh\u00f4ng nh\u1eddn.<\/strong> DEET c\u00f3 m\u00f9i \u0111\u1eb7c tr\u01b0ng v\u00e0 c\u1ea3m gi\u00e1c d\u00ednh tr\u00ean da. Picaridin nh\u1eb9 h\u01a1n nhi\u1ec1u. V\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u1eb1ng ng\u00e0y ho\u1eb7c tr\u1ebb nh\u1ecf hay ph\u1ea3n \u0111\u1ed1i m\u00f9i h\u1eafc, \u0111i\u1ec3m n\u00e0y quy\u1ebft \u0111\u1ecbnh vi\u1ec7c h\u1ecd c\u00f3 ch\u1ecbu d\u00f9ng hay kh\u00f4ng.<\/p>\n

\n

\u0110\u1ed9 tu\u1ed5i v\u00e0 an to\u00e0n<\/h2>\n

CDC x\u1ebfp Picaridin v\u00e0o nh\u00f3m ho\u1ea1t ch\u1ea5t c\u00f3 th\u1ec3 d\u00f9ng cho tr\u1ebb em<\/strong>, c\u00f9ng v\u1edbi DEET, IR3535 v\u00e0 2-undecanone.<\/p>\n

Nguy\u00ean t\u1eafc chung c\u1ee7a CDC:<\/p>\n