No.	Specification	Old shell	New shell
1	Material	Normal Duplex Paper, not transplanted with Metalize	350 CSM  Duplex Paper transplanted with Metalize Features: whiter, more shining, brighter, sharper images than the old one.
2	The bottom of box and the excess to fold	While colour	Metallic silver and shining.
3	3D vein	Use Duplex paper and create 3D light vein, when turning the box in different directions under the light, veins are seen.	The old veins are remained but transplanted with Metalize, so 3D light veins are easily seen without turning the box under the light.
4	Border	White-yellow color	White-yellow with metallic luster
5	Sealing stamp on the box	White stamp and blue letters	No stamps, adhered by tape/sticking-plaster

Change the sealing stamp on Crila bottle from Lot 471013:

Old sample (normal stamp)	New Form (anti-counterfeit stamp)

To check the real Crila produced by Thien Duoc Co., Ltd, customers can use following methods:
Apply some clean water (filtered water or mineral water) into the left yellow area of anti-counterfeit stamps, after 1 to 2 seconds, on this area will appear a red line Thien Duoc Co., Ltd. After about 10 to 15 seconds, this line will disappear. If necessary, redo on the same stamp.
See the illustration below:

                                  Before applying water                                      After applying water

 

Customers can feel completely assured when using this method because the anti-counterfeit stamp of Thien Duoc Co., Ltd. is used proprietary technology for Decal stamp by manufacturer so it is difficult to be faked.

Change the seal piece of the bottle since Lot 491 013:

Old sample (regular seal)	New sample (seal with logo)

So, from Lot 491013, Crila appears on the market with a new face, including:
Quality of the box (CSM 350 Duplex Paper, with Metalize)
The anti-counterfeit stamp has Thien Duoc logo and use water technology to identify fake or real products.
The seal with the Thien Duoc Logo