Square | Sustainable Beauty Packaging Solutions

Square | 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 Square, 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 140ml

MB-140

Square acrylic lotion bottle for skincare products. 140ml capacity.
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.
PP Square Dispensing Bottle 200ml

SP-200

PP friendly cosmetic bottle in 200ml. Elegant square shaped express soft & comfort image. Light weight, acid and alkali resistant, a recyclable material with steady compatibility which is widely applied on skin care & cleansing products.
Acrylic Square Lotion Bottle 15ml

TB-15
Acrylic Square Lotion Bottle 20ml

TB-20
Acrylic Square Lotion Bottle 30ml

TB-30
Acrylic Square Lotion Bottle 60ml

TB-60
Acrylic Square Airless Bottle 15ml

AS-15

15ml double layer airless bottle in square shape. 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.
Acrylic Square Airless Bottle 30ml

AS-30

30ml double layer airless bottle in square shape. 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.
Acrylic Square Airless Bottle 50ml

AS-50

50ml double layer airless bottle in square shape. 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.
Acrylic Round Dropper Bottle Set 3 / 5ml

JB-8

3ml and 5ml small capacity clear dropper bottle with simple but elegant design. White squizer with glass tube, clean and suitable for aesthetic medicine products. Perfect for trial kit, travel kit packaging or lip care, eye care products. Could be also used for ampoule products.
Acrylic Round Dropper Bottle Set 3 / 5ml

JB-8-A

3ml and 5ml small capacity clear dropper bottle with simple but elegant design. White squizer with glass tube, clean and suitable for aesthetic medicine products. Perfect for trial kit, travel kit packaging or lip care, eye care products. Could be also used for ampoule products.
Acrylic Square Dropper 15ml

KB-15-JF

Square acrylic double-walls bottles with white sllicon squizer, and clear overcap. Could be applied various decoration, suitable for serum, essence, and specials or particular skin care products.
Acrylic Square Dropper 15ml

SB-15-JF

Square acrylic double-walls bottles with white sllicon squizer, and clear overcap. Could be applied various decoration, suitable for serum, essence, and specials or particular skin care products.
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.
Acrylic square Airless Bottle 20ml

KBA-20

Functional 20 ml acrylic square airless bottle suitable for skin care product such as eye cream. This Square shape airless lotion bottle is also available in 30 ml and 50 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.
Acrylic square Airless Bottle 30ml

KBA-30

Functional 30 ml acrylic square airless lotion bottle suitable for skin care product such as eye cream. This Square shape airless lotion bottle is also available in 20 ml and 50 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.
Acrylic square Lotion Bottle 50ml

KBA-50

Beautiful 50 ml crystal clear acrylic square shape lotion bottle for skin care product such as day cream and night cream…etc. This Square shape lotion bottle is also available in 30 ml and 50 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.
Acrylic square Cream Jar 15ml

KDA-15

Beautiful 15 ml crystal clear acrylic square shape cream jar suitable for skin care product such as eye cream. This Square shape cream jar is also available in 30 ml and 50 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.
Acrylic square Cream Jar 30ml

KDA-30

Beautiful 30 ml crystal clear acrylic square shape cream jar suitable for skin care product such as eye cream. This Square shape cream jar is also available in 15 ml and 30 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.
Acrylic square Cream Jar 50ml

KDA-50

Beautiful 50 ml crystal clear acrylic square shape cream jar suitable for skin care product such as eye cream. This Square shape cream jar is also available in 15 ml and 30 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.
PCR Square Cream Jar 15ml

SDF-15 PCR

This square cream jar is made in PCR, an eco-friendly but luxury packaging. We launched it in late 2020 with COSJAR’s professional manufacture competence. From the surface, we barely remark the dirt or other defaults. The shape of jar is elegant with soft touch surface. Customers could choose any pantone color for injection, like pink, blue, brown; however due to the material is recycled, the raw color is not as stable as in virgin plastic resin, so the dark color is more recommended. The capacity of this PCR jar is 15ml. This PCR jar is applicable for cream, lotion & skin care product. This PCR cream jar is available from now on, if you are looking for the Eco-friendly packaging with luxury image, the reference SDF-15 PCR jar is the best choice. Please feel free to contact us for more information.