In the entire cosmetics OEM processing and production process, packaging materials are a link that is more prone to problems. According toguangzhou dao cosmeticsBased on the production experience of OEM processing plants, we have summarized some common problems with cosmetic packaging materials., these problems may delay product production or even cause the packaging materials to be scrapped. When the packaging materials are sent to the cosmetics OEM factory, we also have professionals to detect these problems to ensure the smooth completion of production. Let Guangzhou Dayao Cosmetics Processing Factory take you to see.

Functional testing：

1. The size and material are consistent with the sample.

2. The full mouth capacity is greater than or equal to the labeled amount.

3. All packaging accessories are complete and suitable.

4. Carry out sealing test, and there will be no leakage when tested by vacuum method or inversion method.

5. Screen printing, spraying, ink, and wiping methods show no peeling, discoloration, or peeling.

6. The pump bottle and spray bottle have been air-pressured 200 times without damage or failure.

Packaging material appearance inspection：

1. All printed copy on the packaging is consistent with the sample copy, and there are no typos or omissions.

2. There is no obvious color difference in the single color of packaging materials from the same batch, and the color printing is not rough.

3. The surface of the packaging material is smooth, flat, clean, without wrinkles, roughness, unevenness, or obvious scratches or abrasions.

4. There is no glue spillage on packaging materials that use glue.

5. There are no exposed corners or edges around the packaging material.

6. The length of the suction tube of the pump head is appropriate; the incision is standardized.

Review of label content on packaging materials：

1. The naming of the product conforms to the cosmetic naming rules.

2. Banned words comply with the provisions of Order No. 100. National banned words cannot appear, such as water-light needles, moisturizing factors, etc.

3. The entrusting party and the entrusted party must indicate their full names and addresses.

4. Four ways to correctly label the place of origin: a. Guangdong Province; b. Guangzhou City, Guangdong Province; c. Guangdong; d. Guangzhou, Guangdong.

5、There are two correct ways to label the shelf life: a) Production date + shelf life; b) Production batch number + expiration date.

6. Ingredient labeling complies with GB5296.3 regulations.

Note: All packaging materials can only be filled and packed on the production line if they are completely qualified.