Is 990307130 a Mary Kay batch code?
No. It is a product identifier used for a TimeWise moisturizer listing. Look for a separate compact production mark on the package in hand.
Mary Kay sells TimeWise and TimeWise Repair skincare, Clear Proof blemish care, Clinical Solutions, Satin Lips and Satin Body, MKMen, color cosmetics, fragrance, sunscreen, and consultant samples or sets. Product names and formulas vary by country, and many TimeWise products have separate Normal/Dry and Combination/Oily versions.
No. It is a product identifier used for a TimeWise moisturizer listing. Look for a separate compact production mark on the package in hand.
Do not assume so. They are different formulations and can be manufactured separately even when their front labels look similar.
No. Follow the printed expiration, Drug Facts, and storage directions first; the production lot only adds context.
Mary Kay has received consistent recent checks on Lot Date. Recent activity is concentrated in Brazil.
These patterns describe lookup activity through Oct 10, 2026, not product authenticity or safety.
For Mary Kay, combine the decoded date with product type, PAO, storage, and seller context before deciding whether to open, keep, replace, or buy.
See how Lot Date estimates production timing, where precision drops, and when official packaging should override the result.
Read methodologyUse a locating guide before retrying if the printed code is faint, split across the box and bottle, or easy to confuse with barcode data.
Open guide: Mary Kay Batch Code Location GuideUse an expiry guide when production timing alone is not enough to decide whether to open, keep, or replace the product.
Open guide: Mary Kay Expiration Date Check from Batch CodeUse a risk guide when the item comes from marketplace stock, duty-free inventory, resale, or a seller you do not fully trust.
Open guide: Can a Mary Kay Batch Code Prove Authenticity?Continue with the check that matches the product: find the lot number, review expiry or PAO, separate the batch code from the barcode, or assess sunscreen and fragrance more carefully.
Find the cosmetic batch code on your box, bottle or tube. Separate the lot from barcodes and shade numbers, then choose the brand to check production.
Cosmetic Batch Code Lookup: Find the Right CodeFind and copy the cosmetic lot number from your tube, jar or box. Keep kit components separate, then select the brand in Lot Date to check production.
Cosmetic Lot Number Search | Find a Lot Code by BrandRead a cosmetic expiration date or PAO symbol. Compare sunscreen, jelly and opened skincare labels, then check the batch code for production age.
Cosmetic Expiration & Expiry Date CheckerEnter a cosmetic batch number with its brand to check production age. Follow the result with product-specific expiry, unopened-life and PAO instructions.
Cosmetic Expiry Date from Batch NumberUse the app to save results, manage opened dates, and avoid losing track of older backups.