Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Energy Basics02:27

Energy Basics

47.6K
Chemical reactions, such as those that occur when you light a match, involve changes in energy as well as matter.
47.6K
Uniform Depth Channel Flow01:27

Uniform Depth Channel Flow

582
Uniform depth channel flow keeps fluid depth consistent along channels such as irrigation canals. In natural channels, such as rivers, approximate uniform flow is often assumed. This condition occurs when the channel’s bottom slope matches the energy slope, balancing potential energy lost from gravity with head loss due to shear stress. This balance prevents depth changes along the channel length, resulting in a steady, uniform flow.Uniform flow in open channels with a constant cross-section...
582
Basicity of Aliphatic Amines01:21

Basicity of Aliphatic Amines

6.9K
Amines can behave as Brønsted–Lowry bases by accepting a proton from the acid to form corresponding conjugate acids. Due to a lone pair of nonbonding electrons, aliphatic amines can also act as Lewis bases by forming a covalent bond with an electrophile.
To measure the basicity of amines, two conventions are generally used. The first defines Kb as the basicity constant for the deprotonation reaction of water by the amine, as presented in Figure 1. Conventionally, lower Kb indicates higher...
6.9K
Basic Operations on Signals01:22

Basic Operations on Signals

1.1K
Basic signal operations include time reversal, time scaling, time shifting, and amplitude transformations. These operations are fundamental in signal processing and analysis.
Time Reversal mirrors a continuous-time signal about the vertical axis at t=0. This is achieved by substituting t with −t. For example, if a signal x(t) is considered, the time-reversed signal is x(−t). This operation can be graphically represented, showing the mirrored signal.
1.1K
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

2.0K
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
2.0K
Chemical Formulas02:52

Chemical Formulas

61.2K
A chemical formula presents information about the proportions of atoms constituting a particular chemical compound or molecule, mainly using symbols of elements and numbers. At times other symbols, such as dashes, parentheses, brackets, commas, plus, and minus signs, are also used. A chemical formula can be one of three types – molecular, empirical, and structural.
61.2K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Treating Cutaneous Lip Scars With Phenol-Croton Oil Peeling.

Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]·2026
Same author

Implications of Dermatologic Disorders in Facial Cosmetic Surgery: A Systematic Review.

Annals of plastic surgery·2026
Same author

Platelet-rich plasma in the management of genital lichen sclerosus: A review of mechanisms, evidence, and future directions.

Clinics in dermatology·2026
Same author

Commentary on Characterization of the Effects of Dermal Tattoo Machine Delivery Versus Conventional Topical Delivery of Croton Oil and Hetter's Phenol-Croton Oil Formula.

Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]·2025
Same author

Correction: Commentary on: Frontalis Only Contracts in One Direction: AI-Quantum Elasticity and Resistance Gradient Reveals True Nature of Forehead Muscle Movement.

Aesthetic plastic surgery·2025
Same author

Multiapproach Analysis Combined with Chemometrics for the Authentication of Commercial Oils of <i>Croton tiglium</i> (L.).

ACS omega·2025

Related Experiment Video

Updated: Feb 1, 2026

Stomata Tape-Peel: An Improved Method for Guard Cell Sample Preparation
08:52

Stomata Tape-Peel: An Improved Method for Guard Cell Sample Preparation

Published on: July 15, 2018

15.7K

Basic chemical peeling: Superficial and medium-depth peels.

Kachiu C Lee1, Carlos G Wambier2, Seaver L Soon3

  • 1Department of Dermatology, Warren Alpert School of Medicine, Brown University, Providence, Rhode Island.

Journal of the American Academy of Dermatology
|December 15, 2018
PubMed
Summary
This summary is machine-generated.

Chemical peeling (chemexfoliation) improves sun damage. Deeper peels yield better results but increase complication risks, with key principles for superficial and medium peels discussed.

Keywords:
International Peeling SocietyJessner's solutionacnechemabrasionchemexfoliationchemical peelingglycolic acidpyruvic acidrejuvenationretinoic acidsalicylic acidsolid CO(2)trichloroacetic acid

More Related Videos

Two Peeling Methods for the Isolation of Photoreceptor Cell Compartments in the Mouse Retina for Protein Analysis
11:08

Two Peeling Methods for the Isolation of Photoreceptor Cell Compartments in the Mouse Retina for Protein Analysis

Published on: December 7, 2021

4.0K
The Peel-Blot Technique: A Cryo-EM Sample Preparation Method to Separate Single Layers From Multi-Layered or Concentrated Biological Samples
07:27

The Peel-Blot Technique: A Cryo-EM Sample Preparation Method to Separate Single Layers From Multi-Layered or Concentrated Biological Samples

Published on: June 29, 2022

2.8K

Related Experiment Videos

Last Updated: Feb 1, 2026

Stomata Tape-Peel: An Improved Method for Guard Cell Sample Preparation
08:52

Stomata Tape-Peel: An Improved Method for Guard Cell Sample Preparation

Published on: July 15, 2018

15.7K
Two Peeling Methods for the Isolation of Photoreceptor Cell Compartments in the Mouse Retina for Protein Analysis
11:08

Two Peeling Methods for the Isolation of Photoreceptor Cell Compartments in the Mouse Retina for Protein Analysis

Published on: December 7, 2021

4.0K
The Peel-Blot Technique: A Cryo-EM Sample Preparation Method to Separate Single Layers From Multi-Layered or Concentrated Biological Samples
07:27

The Peel-Blot Technique: A Cryo-EM Sample Preparation Method to Separate Single Layers From Multi-Layered or Concentrated Biological Samples

Published on: June 29, 2022

2.8K

Area of Science:

  • Dermatology
  • Aesthetic Medicine

Background:

  • Chemical peeling (chemexfoliation) is a long-standing treatment for ultraviolet light-induced skin damage.
  • Recent decades have advanced the scientific understanding of chemical peeling ingredients and their applications.

Purpose of the Study:

  • To discuss key principles of superficial and medium-depth chemical peels.
  • To outline appropriate indications for these treatments.

Main Methods:

  • Review of scientific literature on chemical peeling.
  • Discussion of peel depth, efficacy, and complication risks.

Main Results:

  • Peel depth is directly correlated with treatment outcomes and potential complications.
  • Superficial and medium-depth peels offer distinct benefits and risks.

Conclusions:

  • Understanding peel depth is crucial for optimizing results and minimizing adverse effects.
  • Appropriate patient selection and technique are vital for successful chemical peel treatments.