How long do IA products last?
IA 产品的使用寿命有多长？
IA products will be good for 24 months after opening.
Each jar will last for varying lengths of time depending on usage.
IA Complete Skin Care - most often lasts someone 4-6 months using on the face, hands and feet, twice a day, every day. If used on the entire body daily, it can be used within a month for raving fans. Used just as a face cream or hand cream, the large size, 8 ounces, could last well over 6 months. For the 4oz, 2oz and 0.5oz sizes, please use above approximations.
IA Baby Soft Scrub - most often lasts 4-6 months. Once again, it depends how you use it. It can last one month, or up to 12 months with occasional use.
IA Gold - The IA Gold product is meant to be used on the face, eyes, neck and tops of the hands, where the aging is most evident. The big jar (6.7oz) will typically last 6-12 months. The medium (1.7oz) jar will last 8-16 weeks and the small (0.5oz) jar will last about 15-30 days.
IA Skin Polish Microdermabrasion - The Microdermabrasion Cream is meant to be used about once every 3-7 days. Some people enjoy using it every day, and this is allowed! Depending on usage, this will affect the time until you get to the bottom and need more.
IA 产品开封后保质期为 24 个月。
每个罐子将根据使用情况持续不同的时间长度。
IA Complete Skin Care - 通常每天两次在面部、手部和足部使用，持续时间为 4-6 个月。如果每天都用在全身，狂热的粉丝可以在一个月内用完。仅用作面霜或护手霜，大号 8 盎司，可以使用 6 个月以上。对于 4oz、2oz 和 0.5oz 尺寸，请使用以上近似值。
IA Baby Soft Scrub - 通常持续 4-6 个月。再一次，这取决于你如何使用它。它可以持续一个月，或偶尔使用长达 12 个月。
IA Gold - IA Gold 产品适用于面部、眼部、颈部和手背等老化最明显的部位。大罐（6.7 盎司）通常可以使用 6-12 个月。中号（1.7 盎司）罐可使用 8-16 周，小号（0.5 盎司）罐可使用约 15-30 天。
IA Skin Polish Microdermabrasion - Microdermabrasion Cream 大约每 3-7 天使用一次。有些人喜欢天天用，这是允许的！根据使用情况，这会影响您到达底部并需要更多的时间。