When considering the use of Plum Vitamin C Serum while breastfeeding, it's important to focus on safety and potential effects.

• Topical Use Generally Safe: Vitamin C serums applied to the skin are usually safe during breastfeeding because very little of the product is absorbed into the bloodstream.

• Check Ingredients: Ensure the serum does not contain harmful ingredients like retinoids or salicylic acid, which are not recommended during breastfeeding.

• Patch Test: Before regular use, do a patch test to check for any skin irritation.

• Consult Healthcare Provider: If you have concerns or specific skin conditions, it's best to discuss with your doctor or dermatologist.

Overall, using Plum Vitamin C Serum topically is generally considered safe while breastfeeding, but always verify the full ingredient list and monitor your skin's response.