PET | Sustainable Beauty Packaging Solutions

PET | Stylish Square Acrylic Skincare Jars and Bottles | COSJAR

Based in Taiwan since 1976, Taiwan K. K. Corp. specializes in crystal clear acrylic beauty packaging. Known for their innovative and sustainable solutions, the company serves a global B2B market and offers a diverse range of products including PET, eco-friendly PCR bottles, luxury cosmetic containers and advanced airless skincare packaging. Their signature lines, Morning Whisper and Midnight Party, demonstrate their commitment to combining aesthetic elegance with functional design. As an ISO 9001 certified manufacturer, COSJAR emphasizes quality, customization, and environmentally friendly practices to ensure that their packaging not only meets, but exceeds industry standards. Their dedication to excellence and sustainability makes them a preferred choice for companies seeking reliable, high-end beauty packaging solutions.

All sizes and materials of makeup containers, including, cosmetic jars, cosmetic bottles, cosmetic airless bottles, etc. COSJAR has been providing one-stop skin care product packaging and beauty packaging solutions for over 40 years, as well as lotion bottle & makeup container innovative design and production.

COSJAR has been offering customers unique cosmetic packaging to worldwide customers, both with advanced technology and 47 years of experience, COSJAR ensures each customer's demands are met.

View our quality products Cosmetic Jar, Cosmetic Bottle, Dropper Cosmetic Packaging, Airless Cosmetic Packaging, PET Round Cream Jar, Acrylic Square Cream Jar, PCR Square Lotion Bottle and feel free to Contact Us.

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Acrylic Square Lotion Bottle 120ml

KB-120
PETG Oval Lotion Bottle 120ml

OP-120
PETG Round Lotion Bottle 130ml

RP-130

RP-130 is our round PETG lotion bottle. With the T-shape pump, it’s very common to use as a cleanser or toner. PETG material makes the bottle look highly transparent.
PETG Oval Lotion Bottle 140ml

OP-140
PET Round Lotion Bottle, 150ml

RP-150

RP-150 is our round shape lotion bottle, made in eco-friendly material, PET. Great choice for cleanser, toner & face mist
PET Round Lotion Bottle 150ml

RP-150-E

RP-150E is our round PET lotion bottle. With 150ml capacity, it’s good to be used for body lotion, cleanser or toner. Also, it’s special for its PET environment friendly material.
PET Round Lotion Bottle 150ml

EP-150-E

EP-150E is our round PET lotion bottle. With 150ml capacity, it’s good to be used for body lotion, cleanser or toner. Also, it’s special for its PET environment friendly material.
PET Round Screw Cap Bottle 150ml

EP-150-A

EP-150A is our round screw cap PET bottle. The screw cap design with its 150ml capacity makes it become a great option for Body oil or Make-up remover.
PET Round Screw Cap Bottle 150ml

EP-150-F

EP-150F is our round screw cap PET bottle. The screw cap design with its 150ml capacity makes it become a great option for Body oil or Make-up remover.
PET Square Dispensing Bottle 150ml

V-150-P

PET square dispensing bottles in 150ml, ideal for face milk, body lotion, toner, cleanser & hair care products. Coloring & printing decoration is available. Generous look with reasonable price.
PET Square Reducer Bottle 150ml

V-150-S

PET square dispensing bottles in 150ml, ideal for facial toner, cleanser & hair care products. Coloring & printing decoration is available. Generous look with reasonable price.
PET Round Lotion Bottle 200ml

RP-200

RP-200 is our round shape lotion bottle, made in eco-friendly material, PET. Great choice for cleanser, toner & face mist
Acrylic Round lotion bottle 200ml

E-200

Round acrylic lotion bottle for skincare products. 200ml capacity.
PET Round Lotion Bottle 210ml

RP-210

RP-210 is our big size round PET lotion bottle. The 210ml capacity provides this bottle a wide range of application which include body lotion, cleanser, toner or even shampoo.
PETG Oval Lotion Bottle 70ml

OP-70
PETG Round Airless Bottle 30ml

ARG-30

30ml PETG single layer airless bottle in round shape for medium-end market. Ideal cosmetics packaging for serum, lotion, cream, foundation, gel, and cleanser etc. It prevents contact of the product with air and contaminants during filling, storage and apply, thus increasing longevity and preserving quality.
PETG Round Airless Bottle 50ml

ARG-50

50ml PETG single layer airless bottle in round shape for medium-end market. Ideal cosmetics packaging for serum, lotion, cream, foundation, gel, and cleanser etc. It prevents contact of the product with air and contaminants during filling, storage and apply, thus increasing longevity and preserving quality.
PET Round Dropper Bottle 15ml

JB-15

JB-15 is a 15ml single layer PET dropper. Great choice for face serum, eye serum or traveling kits for skincare packaging.
PETG Oval Dropper Bottle 50ml

OP-50-JF

OP-50-JF is an oval single layer PETG dropper bottle. It’s a good choice for serum. The PETG material makes the bottle look crystal clear and maintain ecofriendly.
PET Round Dropper Bottle 30ml

RP-30-JF

RP-30-JF is a 30ml single layer PET dropper. Great choice for face serum, eye serum or traveling kits for skincare packaging. With the ecofriendly PET material, we can protect the earth and stay beauty and the same time.
PET Round Bottle 30ml

RP-30-B

RP-30-B is a 30ml single layer PET bottle. Great choice for face serum, eye serum or traveling kits for skincare packaging. With the ecofriendly PET material, we can protect the earth and stay beauty in the same time. To be more eco-friendly, COSJAR provides PCR to produce this PET bottle.
PET Round Dropper Bottle 50ml

RP-50-JF

RP-50-JF is a 50ml single layer PET dropper. Great choice for face serum or eye serum. With the ecofriendly PET material, we can protect the earth and stay beauty and the same time
PP Square Dropper Bottle 15ml

SBF-15-JF

SBF-15-JF is 15ml PP single layer dropper bottle. It’s a good choice for serum. The PP material makes the bottle have frosted effect and maintain ecofriendly.
PP Square Dropper Bottle 30ml

SBF-30-JF

SBF-30-JF is 30ml PP single layer dropper bottle. It’s a good choice for serum. The PP material makes the bottle have frosted effect and maintain ecofriendly.