The authenticity of Oil of Olay can be verified by the QS logo, the clarity of the date and batch number stamps, and the printing quality of the packaging.

First of all, the frame definitions of the QS logo are different.

1. Authentic product

The border of the QS logo is clear, thick and clearly visible. As shown below.

2. Counterfeit

The borders of fake products are not clear, deep and thin. As shown below.

Second, the clarity of the date and batch number stamps is different.

1. Authentic product

The date and batch number stamp of the authentic product is clearly visible. As shown below.

2. Forgery

The stamp of the fake date batch number has a shallow clarity. As shown below.

Third, the printing quality of packaging is different.

1. Authentic product

The writing lines printed on the genuine Youlan packaging paper are fine but very clear. As shown below.

2. Counterfeiting

Counterfeit products usually have clear handwriting, but if you look closely, you will find that the strokes are thicker and the ink feels thicker. As shown below.

Extended information:

1. The authentic photos in the instructions are clear and the paper quality is relatively good; the fake designs will be blurry and the paper will be thinner.

2. Olay’s trademark is a transparent sticker printed on the bottom. Of course, the handwriting above can also be identified by referring to the previous one. It should also be noted that genuine self-adhesive products are very transparent, and it is generally difficult to see the boundaries of the self-adhesive products without looking carefully.

3. Olay’s products basically have no fragrance. If you look carefully, you can smell a faint milky aroma, but it is not as strong as milk. The smell of some fakes can be described as pungent. As soon as the bottle cap was opened, the smell of inferior spices hit my face.